Inverted Jennys at the Boston 2026 World Exposition

Here’s a survey of the Inverted Jennys at the Boston 2026 World Stamp Exposition. There were six on display in the court of honor, five for sale in the building, and one up for auction. Beyond that, there were three others up for sale not at the show because the company didn’t want to bring them through customs--a good choice. Boston2026: https://web.cvent.com/event/bbbdc1d9-... Kelleher Auctions: https://www.kelleherauctions.com/ Rober A. Siegel Auction Galleries: https://siegelauctions.com/ Behr Philatelie: https://behr.fr/