1931 Plate Block of 4 Thirty Cent Postage Due stamps.

1931 Plate Block of 4 Thirty Cent Postage Due stamps. Mint/never hinged. Scarce

1931 50 Cent Postage Due Plate Block. Mint Never Hinged.

1931 Two Cent Postage Due Plate Block. Mint, Never Hinged.

1931 One Cent Postage Due Plate Block. Mint, Never Hinged.

1931 3 Cent Postage Due Plate Block. Mint Never Hinged.

Diverse variety of United States NEW plate block postage stamps. Total of approx 300+ stamps including (175) 4 cent and (130) 10 cent.

Diverse variety of United States postage stamps, many plate blocks with a total of approx 120+ stamps. Stamps include (76) 29 cent, (4) 33 cent, (41) 32 cent. NEW

No Reserve! Title: Scott No. J98 1each MNH Stamp Plate Block Set Date/Period: 1959 Additional Information: 30 cent Carmine Rose & Black Postage Due 1 each Mnh Plate Block Scott No. J98 Shipping: Domes

No Reserve! Title: Scott No. J99 1 each MNH Stamp Plate Block Set Date/Period: 1959 Additional Information: 50 cent Carmine Rose & Black Postage Due 1 each Mnh Plate Block Scott No. J99 Shipping: Dome

"Mail Art International 1982" plate block of (12) faux postage stamps with borders "Post Cents 333". signed "For Andy ....OK.....Buster Cleveland" 9 3/4 x 13 1/2 inches. It is well documented that And

1960 Plate Block 4 Cent Stamps, Variety Of Themes: Boy Scouts, Conservation, Olympics.

1960 Plate Block 4 Cent Stamps Commemorating Andrew Carnegie, Walter George, John Dulles, and Robert Taft.

1960 Plate Block 4 Cent & 8 Cent Stamps Commemorating Champions Of Liberty: Gustaf Mannerheim & Garibaldi.

1936-37 Plate Blocks 1, 2, 3 & 4 Cent Stamps, Army & Navy Series: Mt. Vernon, Hermitage, Famous Generals.

Mexican Independence 1810-1960 Vintage Unused Plate block Four Cent United States Postage Stamps

1944 13 Cent Postage Due Plate Block. Mint Never Hinged.

1944 10 Cent Postage Due Plate Block. Mint Never Hinged.

Large diverse variety of United State 20 cent postage stamp plate blocks for a total of 230+ stamps. NEW

Large diverse variety of United States 6 cent plate block postage stamp collection with a total of approx 300+. NEW

First Voyage of Christopher Columbus - Queen Isabella #2623a Block of 4 x 29 Cents US Postage Stamps

1959 US Postage Due Ten Cent Plate Block. Mint Never Hinged.

1923 Plate Block of 4 Fifty Cent Regular Issue (Arlington) stamps. Mint/never hinged

Benjamin Franklin 1/2 Cent Plate Block Vintage Unused Postage Stamps

US Stamps Plate Blocks 4-29 Cent