Bidspirit auction | Worldwide Air Post Stamps and
Worldwide Air Post Stamps and Postal History - Monaco - 1955-57, Sea Birds, 100fr-1000fr, perforation 11, full OG, NH, VF, C.v. $310, Est. $100-$120, Scott #C41-44
Worldwide Air Post Stamps and Postal History - Monaco - 1955-57, Sea Birds, 100fr-1000fr, perforation 11, full OG, NH, VF, C.v. $310, Est. $100-$120, Scott #C41-44