RS10a J. C. Ayer & Co 4c Blue old paper Imperforate private Die medicine stamp
![RS10a J. C. Ayer & Co 4c Blue old paper Imperforate private Die medicine stamp RS10a J. C. Ayer & Co 4c Blue old paper Imperforate private Die medicine stamp](https://unitedstatesstampsused.org/wp-content/pics/RS10a-J-C-Ayer-Co-4c-Blue-old-paper-Imperforate-private-Die-medicine-stamp-01-udf.jpg)
Scarce item very fresh and centered crease as shown. This item is in the category “Stamps\United States\Back of Book\Revenues”. The seller is “americasstampstop” and is located in this country: US. This item can be shipped worldwide. Denomination: 4 Cent Place of Origin: United States Quality: Used Color: Blue on old paper Grade: VF (Very Fine) […]