Description
Zoellner, (Robert) United States Postage Stamps, Robert A. Siegel New York, 8.-10.10.1998, color catalog, slightly damaged on the top spine, well preserved inside, 391 pages, with over 900 lots of classic USA stamps, an almost pure stamp collection, mostly unused, in selected quality, including the 1Cent Z-Grill (stamped), which then became and still is the most expensive US stamp with a proceeds of USD 935,000. Zoellner was only the second collector to put together a complete USA stamp collection (William H. Gross later succeeded in doing this), interesting reference catalog with EL #69670