FOR INTERNATIONAL BUYERS = SAVE MONEY WITH COMBINED SHIPPING ― CONTACT THE SELLER TO REQUEST MULTIPLE ITEMS BE INSERTED INTO A SINGLE LISTING FOR A SINGLE SHIPMENT WITH A SINGLE SHIPPING FEE ― PLEASE PROVIDE ITEM NUMBERS OR SCREENSHOTS OF THE DESIRED ITEMS. ***********************************************************************************************************************************************************************************************************

HONORING: SCIENCE & INDUSTRY


COLLECTIBLE PLATE BLOCK

4 VALID U.S. 20-cents POSTAGE of 1983

Excellent condition front & back
Original Flawless Gum
Mint Never Hinged
Post office fresh

FOR INTERNATIONAL BUYERS = SAVE MONEY WITH COMBINED SHIPPING ― CONTACT THE SELLER TO REQUEST MULTIPLE ITEMS BE INSERTED INTO A SINGLE LISTING FOR A SINGLE SHIPMENT WITH A SINGLE SHIPPING FEE ― PLEASE PROVIDE ITEM NUMBERS OR SCREENSHOTS OF THE DESIRED ITEMS. ***********************************************************************************************************************************************************************************************************