United States & Worldwide Stamps

1909 (July-Sept) overprint, specialized collection written up exhibition style on 16 pages, also stock cards, all different varieties including multiples of 1s lilac showing "1900" and "1999" errors, 5s pair, one stamp without overprint; two singles, plus a block of 10 with inverted overprints, pairs with "1990" and "1999" errors, also "1990" variety overprinted in green, pair and block of eight with red (proof) overprint (with Karaivanoff certificates), also a used pair; "1909" inverted, "10s" on 50s double overprint, block with error "1990" in red, also variety in black, "909" single, block with missing overprint on two stamps, also three covers, one with "1990," generally fine-v.f., fascinating lot, accompanied by 18 Karaivanoff certificates -
Estimate price: $2300-2500