Posts: 757 From: Salzburg, Austria Registered: Jun 2003
posted 06-13-2022 10:22 AM
The forthcoming Robert A. Siegel Worldwide Stamps & Postal History auction, Sale 1259, June 21-23, 2022, offers some covers which would be very desirable if they were genuine.
I recognized Riser fakes as well as autopens and very questionable signatures.