Robert Watts, lot of 3
Two sheets of artist's postage stamps by Robert Watts. Includes Yamflug/ 5 Post 5, 1963. 20.5 x 21 cm, 80 stamps. Offset in red on gummed and perforated paper.
+ Fluxpost 17-17 / DIY12W70640, 1964. Sheet of 100 postage stamps, offset-printed b/w. 28 x 21.5 cm. + Signers of the Declaration of Independence. Milan, Flash Art Edizioni, 1975. Letter paper and giant stamp imprint envelope. All items very good.