Worldwide, Very Full 10 Volume Internationals, mint and used mostly to 1940's (few countries later) with almost all spaces filled, incl. occasional extra pages, all countries represented with strength in Commonwealth, few used tend to be in earlier period, spotted occasional better incl. Canada #4 pair, Vatican surcharge set, also extra pages for souvenir sheets incl. better Portugal, nice China, study of the early Panama overprints, etc., needs close inspection, much Fine to Very Fine. Lifetime collection.
Estimate $20,000-30,000. (Image)

Est. $20,000.00-30,000.00