Plate Blocks

United States #4856a - (49¢) Black Heritage - Shirley Chisholm Imperforate Mint Plate Block of 4 Stamps No die cuts.Mint condition, never hinged. *Plate number and position may vary.

United States #4862-65c - (49¢) Winter Flowers Imperforate Block of 4 (8 Stamps) Front/Back Panes Includes two each:#4862 - Cyclamen#4863 - Paperwhite#4864 - Amaryllis#4865 - Christmas CactusNo die cuts.Mint condition, never hinged.*Plate number and...

United States #4866a - 91¢ Literary Arts - Ralph Ellison Imperforate Plate Block of 4 StampsNo die cuts.Mint condition, never hinged.*Plate number and position may vary.

United States #4879a - 70¢ Aviator C. Alfred "Chief" Anderson Imperforate Mint Plate Block of 4 Stamps No die cuts.Mint condition, never hinged. *Plate number and position may vary.

United States #4892a - (49¢) Commemorative - Charlton Heston Imperforate Mint Plate Block of 4 Stamps No die cuts.Mint condition, never hinged. *Plate number and position may vary.

United States #4907a - (49¢) Nevada Statehood 150th Anniversary Imperforate Mint Plate Block of 4 No die cuts.Mint condition, never hinged. *Plate number and position may vary.

United States #4927a - $5.75 Glade Creek Grist Mill Imperforate Plate Block of 4 StampsNo die cuts.Mint condition, never hinged.*Plate number and position may vary.

United States #4953a - $1 Patriotic Waves Imperforate Plate Block of 4 StampsNo die cuts.Mint condition, never hinged.*Plate number and position may vary.

United States #4979a - (49¢) Commemorative - Maya Angelou Imperforate Mint Plate Block of 4 Stamps No die cuts.Mint condition, never hinged. *Plate number and position may vary.

United States #4991-4994b - (35¢) Coastal Birds Imperforate Mint Plate Block of 4 Stamps Includes one each: #4991b - Red Knot #4992b - King Elder #4993b - Spoonbill #4994b - Frigate Bird No die cuts.Mint condition, never hinged. *Plate number and...