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AGStamps

We provide our clients with only the best and most high-quality, definitives, commemoratives, miniature sheets and everything in between while upholding strong moral values and ethics.

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GB Postal History

Welcome to AGStamps

About Us

YOUR STAMP OF APPROVAL

I am a Registered Sole Trader and I have decided to concentrate my focus on GB stamps and postal history. I am currently removing 80,000 foreign stamps, cinderella's and Countries with a dubious record of philatelic material.


I have been trading on eBay and Delcampe for years (with 100% positive feedback, not one Neutral or Negative) and finally decided to take the plunge and "go it alone."


Like most collectors, I started as a young child and collected anything and everything. Take the usual 50-year break whilst career and family took priority. Then, once I had time on my hands, I decided to buy and sell on a more formal basis.

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BEST SELLERS

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2003 GB QE2 50th Anniversary of Wilding Definitives M/S 2367 2nd Issue U/M

2003 GB QE2 50th Anniversary of Wilding Definitives M/S 2367 2nd Issue U/M (FF063)

2003 GB QE2 50th Anniversary of Wilding Definit...

£6.50
£6.50
1840 1d Black SG2 Plate 8 P-C, Red Cancellation

1840 1d Black SG2 Plate 8 P-C, Red Cancellation More details below... (G016)

1840 1d Black SG2 Plate 8 P-C, Red Cancellation...

£100.00
£100.00
Booklet - Great Britain 1990 Penny black Anniversary £2 window booklet cover (Mark 4) in uncut vert proof pair with

Booklet - Great Britain 1990 Penny black Anniversary £2 window booklet cover (Mark 4) in uncut vert proof pair (3806)

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Booklet - Great Britain 1990 Penny black Annive...

£17.50
£20.00 £17.50
Sale

STORE ITEMS

Stock being added daily.

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NEW ARRIVALS

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GB QV Surface Printed SG127 QV 1874 5/- Pale Rose, Plate 2, Slight Blemish top right Clear Wolverhampton Cancel

GB QV Surface Printed SG127 QV 1874 5/- Pale Rose, Plate 2, Slight Blemish top right (LPS11)

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GB QV Surface Printed SG127 QV 1874 5/- Pale Ro...

£50.00
£50.00
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1864 GB QV Line Engraved SG43/44 Plate 168 Horizontal Pair U/M

1864 GB QV Line Engraved SG43/44 Plate 168 Horizontal Pair UNMOUNTED MINT (TT168)

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1864 GB QV Line Engraved SG43/44 Plate 168 Hori...

£50.00
£50.00
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GB QEII SG1688 2d Machin Pair (Elliptical Perf)with doubled perforations error U/M

GB QEII SG1688 2p Machin Pair with doubled perforations error U/M (TT067)

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GB QEII SG1688 2p Machin Pair with doubled perf...

£15.00
£15.00
Sold out
1870 Italy Postage Due Segnatasse 5c Mint with INVERTED CENTRE ERROR (Ten60)

1870 Italy Postage Due Segnatasse 5c Mint with INVERTED CENTRE ERROR (Ten60)

Sale

1870 Italy Postage Due Segnatasse 5c Mint with ...

£90.00
£100.00 £90.00
Sale
GB Selection of KGVI Blade/Perf errors all Mint (TT403)

GB Selection of KGVI Blade/Perf errors all Mint (TT403)

GB Selection of KGVI Blade/Perf errors all Mint...

£100.00
£100.00
GB QEII 1993 SG1662 World Orchid Conference Missing Logo Error in U/M Block of 4 (TT322)

GB QEII 1993 SG1662 World Orchid Conference Missing Logo Error in U/M Block of 4 (TT322)

GB QEII 1993 SG1662 World Orchid Conference Mis...

£7.50
£7.50
GB Line Engraved 31st May 1847 Entire Addressed to Edinburgh bearing 2d Blue SG13 Plate 3 ES11 (K-J) (LPS55)

GB Line Engraved 31st May 1847 Entire Addressed to Edinburgh bearing 2d Blue SG13 Plate 3 ES11 (K-J) (LPS55)

GB Line Engraved 31st May 1847 Entire Addressed...

£140.00
£140.00
GB Line Engraved 2nd June 1853 Entire Addressed to Musselburgh bearing 2d Blue SG15 Plate 4 ES15 (F-E) (LPS54)

GB Line Engraved 2nd June 1853 Entire Addressed to Musselburgh bearing 2d Blue SG15 Plate 4 ES15 (F-E) (LPS54)

GB Line Engraved 2nd June 1853 Entire Addressed...

£130.00
£130.00
GB 1841 Line Engraved SG8 The Rare Plate 175 3 Margins Clear Profile with BPA Certificate (LPS53)

GB 1841 Line Engraved SG8 The Rare Plate 175 3 Margins Clear Profile with BPA Certificate (LPS53)

GB 1841 Line Engraved SG8 The Rare Plate 175 3 ...

£140.00
£140.00
GB 1870 Line Engraved SG48/49 ½d Bantam Plate 9 (LPS52)

GB 1870 Line Engraved SG48/49 ½d Bantam Plate 9 (LPS52)

GB 1870 Line Engraved SG48/49 ½d Bantam Plate 9...

£120.00
£120.00
GB 1870 Line Engraved SG48/49 ½d Bantam Plate 9

GB 1870 Line Engraved SG48/49 ½d Bantam Plate 9 (LPS51)

GB 1870 Line Engraved SG48/49 ½d Bantam Plate 9...

£120.00
£120.00
GB 1902 K Edw VII SGO84 1d Scarlet Board of Education Lightly Mounted Mint (LPS50)

GB 1902 K Edw VII SGO84 1d Scarlet Board of Education Lightly Mounted Mint (LPS50)

GB 1902 K Edw VII SGO84 1d Scarlet Board of E...

£55.00
£55.00
GB 1902 K Edw VII SGO83 ½d Blue Green Board of Education Mounted Mint (LPS49)

GB 1902 K Edw VII SGO83 ½d Blue Green Board of Education Mounted Mint (LPS49)

GB 1902 K Edw VII SGO83 ½d Blue Green Board o...

£25.00
£25.00
GB 1902 K Edw VII SGO50 6d Dull Purple Army Official Mounted Mint (LPS48)

GB 1902 K Edw VII SGO50 6d Dull Purple Army Official Mounted Mint (LPS48)

GB 1902 K Edw VII SGO50 6d Dull Purple Army O...

£30.00
£30.00
GB 1902 K Edw VII SGO75 2d Yellowish Green & Carmine Red Government Parcels Unmounted Mint

GB 1902 K Edw VII SGO75 2d Yellowish Green & Carmine Red Government Parcels Unmounted Mint (LPS47)

GB 1902 K Edw VII SGO75 2d Yellowish Green & C...

£45.00
£45.00
GB 1902 K Edw VII SGO74 1d Government Parcels Unmounted Mint

GB 1902 K Edw VII SGO74 1d Scarlet Government Parcels Unmounted Mint (LPS46)

GB 1902 K Edw VII SGO74 1d Scarlet Government ...

£35.00
£35.00
GB 1902 K Edw VII SGO92 1d Scarlet Royal Household Official M/M

GB 1902 K Edw VII SGO92 1d Scarlet Royal Household Official M/M (LPS45)

GB 1902 K Edw VII SGO92 1d Scarlet Royal House...

£135.00
£135.00
GB 1902 K Edw VII SGO91 ½d Blue-Green Royal Household Official M/M (LPS44)

GB 1902 K Edw VII SGO91 ½d Blue-Green Royal Household Official M/M (LPS44)

GB 1902 K Edw VII SGO91 ½d Blue-Green Royal Ho...

£175.00
£175.00
GB 1903-4 K Edw VII SGO112 3d Dull Purple/Orange Yellow Admiralty Official Good Used (LPS43)

GB 1903-4 K Edw VII SGO112 3d Dull Purple/Orange Yellow Admiralty Official Good Used (LPS43)

GB 1903-4 K Edw VII SGO112 3d Dull Purple/Oran...

£90.00
£90.00
GB 1913 K Edw VII SGO112 3d Dull Purple/Orange Yellow Admiralty Official Good Used

GB 1903-4 K Edw VII SGO112 3d Dull Purple/Orange Yellow Admiralty Official Good Used (LPS42)

GB 1903-4 K Edw VII SGO112 3d Dull Purple/Oran...

£100.00
£100.00
GB 1913 KGV SG404 £1 Dull Blue Green "Seahorse" Very Fine Used

GB 1913 KGV SG404 £1 Dull Blue Green "Seahorse" Very Fine Used (LPS41)

GB 1913 KGV SG404 £1 Dull Blue Green "Seahorse"...

£500.00
£500.00
GB 1913 KGV SG400 2/6d Sepia Brown "Seahorse" So LMM could be U/M

GB 1913 KGV SG400 2/6d Sepia Brown "Seahorse" So LMM could be U/M (LPS38)

GB 1913 KGV SG400 2/6d Sepia Brown "Seahorse" S...

£50.00
£50.00
GB 1891-00 Surface Printed SGO69a 1d Lilac Govt Parcels missing dot under T error (LPS37)

GB 1891-00 Surface Printed SGO69a 1d Lilac Govt Parcels missing dot under T error (LPS37)

GB 1891-00 Surface Printed SGO69a 1d Lilac Govt...

£25.00
£25.00
GB 1883-86 Surface Printed SGO63 9d Dull Green Govt Parcels

GB 1883-86 Surface Printed SGO63 9d Dull Green Govt Parcels (LPS36)

GB 1883-86 Surface Printed SGO63 9d Dull Green ...

£60.00
£60.00
GB 1883-86 Surface Printed SGO63 9d Dull Green Govt Parcels CDS

GB 1883-86 Surface Printed SGO63 9d Dull Green Govt Parcels CDS (LPS35)

GB 1883-86 Surface Printed SGO63 9d Dull Green ...

£75.00
£75.00

Special Offers

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1971 GB SG894 2½d Xmas with misperforation error from top U/M Vert Pair

1971 GB SG894 2½d Xmas with misperforation error from top U/M Vert Pair (A0164)

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1971 GB SG894 2½d Xmas with misperforation erro...

£20.00
£25.00 £20.00
Sold out
1896El Salvador SC#147 (2c Lake) & SC#150 (10c Brown) Imperf Strips of 5

1896El Salvador SC#147 (2c Lake) & SC#150 (10c Brown) Imperf Strips of 5

Sale

1896El Salvador SC#147 (2c Lake) & SC#150 (10c ...

£70.00
£75.00 £70.00
Sale
1938 Nyasaland KGVI SG142 10/- Emerald Green Fiscally Used Pair Separated

1938 Nyasaland KGVI SG142 10/- Emerald Green Fiscally Used Pair Separated

Sale

1938 Nyasaland KGVI SG142 10/- Emerald Green Fi...

£90.00
£100.00 £90.00
Sale
1973 British Antarctic Territories BAT Full Set SG64a-78 Unmounted Mint. All top margins

1973 British Antarctic Territories BAT Full Set SG64a-78 Unmounted Mint. All top margins

Sale

1973 British Antarctic Territories BAT Full Set...

£5.90
£6.90 £5.90
Sale
GB 1996 Strike Mail Full Sheet of 30 Coincraft Se-tenant to £5 Unmounted

GB 1996 Strike Mail Full Sheet of 30 Coincraft Se-tenant to £5 Unmounted

GB 1996 Strike Mail Full Sheet of 30 Coincraft ...

£9.90
£9.90
GB 1961 SG629 6d Parliamentary Conference Vert Strip of 5 all showing Hairline Blade (?) Flaw U/M

GB 1961 SG629 6d Parliamentary Conference Vert Strip of 5 all showing Hairline Blade (?) Flaw U/M

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GB 1961 SG629 6d Parliamentary Conference Vert ...

£12.50
£15.00 £12.50
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GB 1967 Xmas Traffic Light Block of four Misperf due to corner fold Error. Unmounted Mint

GB 1967 Xmas Traffic Light Block of four Misperf due to corner fold Error. U/M (A060)

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GB 1967 Xmas Traffic Light Block of four Misper...

£12.50
£15.00 £12.50
Sold out
GB 1967 SG756 3d Xmas Double Perf R H Margin Error U/M

GB 1967 SG756 3d Xmas Double Perf R H Margin Error U/M (A059)

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GB 1967 SG756 3d Xmas Double Perf R H Margin Er...

£30.00
£32.50 £30.00
Sale
GB Xmas 1991 as SG1583. Questa Proof with Logo instead of Queens Head with blue background U/M.

GB Xmas 1991 as SG1583. Questa Proof with Logo instead of Queens Head with blue background U/M. (A053)

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GB Xmas 1991 as SG1583. Questa Proof with Logo ...

£40.00
£50.00 £40.00
Sold out
1967 GB Unaddressed envelope and card from Santa to Children who wrote to him

1967 GB Unaddressed envelope and card from Santa to Children who wrote to him (RW496)

1967 GB Unaddressed envelope and card from Sant...

£10.00
£10.00
1904 K Edward VII Cape of Good Hope COGH 2½d Blue SG73 UNMOUNTED MINT

1904 K Edward VII Cape of Good Hope COGH 2½d Blue SG73 UNMOUNTED MINT (RW431)

1904 K Edward VII Cape of Good Hope COGH 2½d Bl...

£10.00
£10.00
GB 1967 Xmas SG756 with Pre-Printing Paper Fold Horizontal Pair U/M. Slight perf splitting and minor blemish on rear

GB 1967 Xmas SG756 with Pre-Printing Paper Fold Horizontal Pair U/M

Sale

GB 1967 Xmas SG756 with Pre-Printing Paper Fold...

£25.00
£30.00 £25.00
Sale
GB 1990 Double Head SG1467-1474 Set Complete U/M MNH

GB 1990 Double Head SG1467-1474 Set Complete U/M MNH

Sale

GB 1990 Double Head SG1467-1474 Set Complete U/...

£2.50
£4.00 £2.50
Sale
Gaza 1953 Air obliterated 2m vermilion with overprint doubled fine block of 4 unmounted mint, SG51var

Gaza 1953 Air obliterated 2m vermilion with overprint doubled fine block of 4 unmounted mint, SG51var

Gaza 1953 Air obliterated 2m vermilion with ove...

£60.00
£60.00
Gaza 1953 Farouk £E1 with obliterating bars doubled (6 bars instead of 3) cds used, SG 19var

Gaza 1953 Farouk £E1 with obliterating bars doubled (6 bars instead of 3) cds used, SG 19var

Gaza 1953 Farouk £E1 with obliterating bars dou...

£30.00
£30.00
Transvaal 1895-96 Wagon with Poles 10s pale chestnut fine cds used, SG 212a

Transvaal 1895-96 Wagon with Poles 10s pale chestnut fine cds used, SG 212a

Transvaal 1895-96 Wagon with Poles 10s pale che...

£5.50
£5.50
Transvaal 1901-02 E.R.I. overprint on 4d sage-green & green fine cds used, SG 241

Transvaal 1901-02 E.R.I. overprint on 4d sage-green & green fine cds used, SG 241

Transvaal 1901-02 E.R.I. overprint on 4d sage-g...

£3.95
£3.95
Transvaal 1901-02 E.R.I. overprint on 1/2d green fine cds used, SG 238

Transvaal 1901-02 E.R.I. overprint on 1/2d green fine cds used, SG 238

Transvaal 1901-02 E.R.I. overprint on 1/2d gree...

£2.00
£2.00
Transvaal 1901 E.R.I. Surcharged 1/2d on 2d brown & green unmounted mint, SG 243

Transvaal 1901 E.R.I. Surcharged 1/2d on 2d brown & green unmounted mint, SG 243

Transvaal 1901 E.R.I. Surcharged 1/2d on 2d bro...

£2.00
£2.00
Transvaal 1901-02 E.R.I. overprint on 2s6d dull violet & green unmounted mint, SG 242

Transvaal 1901-02 E.R.I. overprint on 2s6d dull violet & green unmounted mint, SG 242

Transvaal 1901-02 E.R.I. overprint on 2s6d dull...

£6.95
£6.95
Transvaal 1901-02 E.R.I. overprint on 4d sage-green & green unmounted mint, SG 241

Transvaal 1901-02 E.R.I. overprint on 4d sage-green & green unmounted mint, SG 241

Transvaal 1901-02 E.R.I. overprint on 4d sage-g...

£2.00
£2.00
Transvaal 1901-02 E.R.I. overprint on 1d rose-red & green unmounted mint, SG 239

Transvaal 1901-02 E.R.I. overprint on 1d rose-red & green unmounted mint, SG 239

Transvaal 1901-02 E.R.I. overprint on 1d rose-r...

£2.00
£2.00
Transvaal 1900 V.R.I. overprint on £5 green probably a reprint unmounted mint, SG 237 original cat £2,000 so a superb spacefiller at 1% of cat

Transvaal 1900 V.R.I. overprint on £5 green probably a reprint unmounted mint, SG 237 original cat £2,000 so a superb spacefiller at 1% of cat

Transvaal 1900 V.R.I. overprint on £5 green pro...

£20.00
£20.00
Transvaal 1900 V.R.I. overprint on 2s6d violet & green unmounted mint, SG 234

Transvaal 1900 V.R.I. overprint on 2s6d violet & green unmounted mint, SG 234

Transvaal 1900 V.R.I. overprint on 2s6d violet ...

£4.50
£4.50
Transvaal 1900 V.R.I. overprint on 6d lilac & green unmounted mint, SG 232

Transvaal 1900 V.R.I. overprint on 6d lilac & green unmounted mint, SG 232

Transvaal 1900 V.R.I. overprint on 6d lilac & g...

£2.95
£2.95

Our Latest Blog

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  • German Inflation Stamps – A Collector’s View

    German Inflation Stamps – A Collector’s View

    In the early 1920s, Germany experienced one of the most dramatic ca...

    Alistair Garner
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    German Inflation Stamps – A Collector’s View

    In the early 1920s, Germany experienced one of the most dramatic ca...

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  • Philatelic Humour (Spelled correctly)

    Philatelic Humour (Spelled correctly)

      A woman went to the Post Office to buy stamps for her Christmas...

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    Philatelic Humour (Spelled correctly)

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  • The Beauty of Stamp Printing Errors

    The Beauty of Stamp Printing Errors

    For those who value artistry and the unexpected, folded corner erro...

    Alistair Garner
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    The Beauty of Stamp Printing Errors

    For those who value artistry and the unexpected, folded corner erro...

    Alistair Garner
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  • I've just taken in a massive new collection of GB Errors

    I've just taken in a massive new collection of GB Errors

    6th November 2023. A new client has asked me to sell on his behalf ...

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    I've just taken in a massive new collection of GB Errors

    6th November 2023. A new client has asked me to sell on his behalf ...

    Alistair Garner
    0 comments
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