# 3428 (2006) Jonas Salk - PB/6, LL #P2222, MNH

# 3428 (2006) Jonas Salk - PB/6, LL #P2222, MNH

Regular price $6.50 Sale

US 2006
Distinguished Americans
DOCTOR JONAS SALK
 Polio vaccine pioneer.
Self-Adhesive Gum
Scott 3428
Die Cut 11.25 x 11
Lower Left Stamp Plate Block of 6 - #P22-2 with Plate Position Diagram
Mint Never Hinged