2 Cents John Adams Us Postage Stamp Appraisals

Used Australian Postage Stamp (Kangaroo and Map Series)

USSR 1980 Postage Stamp - Jean Auguste Dominique Ingres (Self-Portrait with Vénus Anadyomène)

Austrian 24 Groschen Salzburg Postage Stamp

Assortment of Used Austrian Postage Stamps

British 20p Queen Elizabeth II Postage Stamps

Five Dollar Stamp with Taiwanese Flag

Soviet-Era Automobile Postage Stamp Collection in Album

Sheet of 12 (12 Pfennig) German Postage Stamps with Postmarks

Azerbaijan Democratic Republic Stamp, 20 Rubles

Deutsche Post (German Post) Revenue and Postage Stamps Assortment

24c Commonwealth Heads of Government Meeting Stamp

U.S. Post Office Department Registry Bill, Form No. 1550

Vintage Post Office Registry Bill

George Washington 250th Anniversary 22kt Gold Replica Stamp First Day Cover