Jamestown Stamp Supplies

Showgard mounts are made of oriented polystyrene, containing no softening agent that might be harmful to postage stamp ink, paper, or gum. The material does not shrink or discolor and is 100% waterproof. Showgard mount foil has had philatelic application for more than 30 years in every climate in the world. In addition to the time proven safety of the foil there is also Showgard mount functional design, twin parallel welds that keep stamps securely in position while permitting free passage of air around the stamp. Showgard mounts have earned national recognition as the most favored stamp protection in the U.S.A.

Showgard Mounts 50x31mm U.S. Jumbo Singles - Horizontal - 40 count 31x50mm U.S. Jumbo Singles - Vertical - 40 count 40x25mm U.S. Commemoratives - Horizontal - 40 count 5x40mm United States Commemoratives - Vertical - 40 count 22x25mm U.S. Regular Issues - 40 count 25x22mm U.S. Regular Issues - Horizontal - 40 count 25x27mm U.S. Famous Americans - 40 count 33x27mm UN and Germany - 40 count 40x27mm United Nations - 40 count 41x31mm U.S. Semi Jumbo Horizontal - 40 count 31x41mm U.S. Semi Jumbo Vertical - 40 count 52x36mm U.S. Duck Stamps - 30 count Cut Style with Tray - 8 sizes - 320 count Strip Style with Tray-No. 22 thru No. 52 - 75 count U.S. Strip Sizes No. 22 thru No. 52 - 50 count 67x25mm U.S. Coil Strips of 3 - 40 count 57x55mm Regular Issue U.S. - 25 count 106x55mm U.S. 3 cent 4 cent Commemoratives - 20 count 105x57mm U.S. Giori Press Modern - 20 count 127x70mm U.S. Jumbo Issues - 10 count 140x89mm Postcards - 10 count 165x94mm First Day Covers - 10 count 20x215mm Mini Stamps U.S. etc. - 22 count 22x215mm Narrow U.S. Airs - 22 count 24x215mm Great Britain and Canada early U.S. - 22 count 25x215mm U.S. Commemoratives and Regular Issue - 22 count 27x215mm U.S. Famous Americans UN - 22 count 28x215mm Switzerland and Liechtenstein - 22 count 30x215mm U.S. Jamestown and Foreign - 22 count 31x215mm U.S. Squares and Semi Jumbo - 22 count 33x215mm Great Britain Issues and Misc. Foreign - 22 count 36x215mm Duck Stamps and Misc. Foreign - 15 count 39x215mm U.S. Magsaysay and Misc. Foreign - 15 count 41x215mm U.S. Vertical Commemoratives Israel Tabs - 15 count 44x215mm U.S. Hatteras Quartet - 15 count 48x215mm Canada Regular Issue Commemorative Blocks - 15 count 50x215mm U.S. Plain Blocks of 4 - 15 count 52x215mm France Paintings - 15 count 57x215mm U.S. Commemorative Plate Blocks - 15 count 61x215mm Souvenir Sheets and Tab Singles - 15 count 63x240mm U.S. Squares Plain Blocks - 10 count 66x240mm Israel Plate Blocks - 10 count 68x240mm Canadian Plate Block - 10 count 74x240mm UN Inscription Blocks 4 - 10 count 80x240mm U.S. Comm. Plain Blocks 4 - 10 count 82x240mm UN Chagall SS Canada and Plate Blocks - 10 count 84x240mm Israel Tab Blocks - 10 count 89x240mm UN Inscription Blocks 6 - 10 count 100x240mm U.S. Squares - Plate Blocks - 7 count 120x240mm Miniature Sheets - 7 count 70x264mm U.S. Jumbo Plate Blocks - 10 count 91x264mm GB Souvenir Sheets - 10 count 105x264mm GB Blocks Covers - 10 count 107x264mm U.S. Plate No. Strips of 20 - 10 count 111x264mm U.S. Floating Nos. Plate Strips of 20 - 5 count 127x264mm Modern U.S. Definitive Sheets 20 - 5 count 137x264mm GB Coronation UN SS - 5 count 158x264mm Souvenir Sheets Apollo Soyuz PB - 5 count 175x264mm U.S. Sheets - Love and Christmas - 5 count 188x264mm U.S. Miniature Sheets - 5 count 198x264mm U.S. Miniature Sheets - 5 count 260x25mm U.S. Coil Strips of up to 11 stamps - 25 count 260x40mm U.S. Postal People Full Strip - 10 count 260x46mm U.S. Vending Booklets - 10 count 260x55mm U.S. 13 cent Eagle Full Strip - 10 count 260x59mm U.S. Dbl Press Regular Issue Strip 20 - 10 count 111x91mm Columbia Souvenir Sheets - 6 count 229x131mm World War II Sheet and Looney Tunes - 5 count 187x144mm UN Flags Sheetlets - 10 count 204x153mm U.S. Bicentennial and W. Plains SS - 5 count 120x207mm Ameripex Presidential Sheetlets - 4 count 191x229mm Celebrate the Century - 5 count 192x201mm U.S. Classics Mini-Sheets - 5 count 280x228mm Greetings from America World Stamp Expo Souvenir Sheet - 3 count Pacific 97 Issues - 7 count Trans Mississippi Re-Issues - 11 count Space Exploration Sheets - 5 count Assortment No. 22 Thru No. 41 - 12 count Assortment No. 76 Thru No. 171 - 15 count U.S. SS to 1975 Not W Plains - 11 count Full Sheets and Souvenir Cards - 5 count 1994 Souvenir Sheets - 5 count 293x30mm Eagle Coil Strips - 5 count