Auction 90, Session 1 - Worldwide Rare Stamps and Postal History

United States

The auction will start in __ days and __ hours

Start price: $500

Buyer's premium:

1940, American Educators, Frances E. Willard, large die proof of 5c in ultramarine, printed on India paper and mounted on sunken die card, proof size 75x90mm, card size 152x203mm, numbered ”622591A” on reverse and officially signed, slightly rounded corners, still fresh, VF and rare, PF certificate, C.v. $1,500, Est. $600- $750, Sc. #872P1