Three things to keep in mind when looking at the above results (unsolds are not included):
This information is provided for hobbyists and is not intended to represent philatelic material as an investment or financial instrument. Past performance is neither an indication nor guarantee of future performance. Every effort has been made to ensure the accuracy of the information, but Siegel Auction Galleries (including its representatives and affiliates) is not liable for errors or omissions of any kind. "SMQ" refers to Stamp Market Quarterly, a copyrighted publication, and the information is used with the copyright holder's permission.
EXTREMELY FINE GEM. THIS GORGEOUS STAMP IS GRADED GEM 100 BY P.S.E. -- A TRULY BEAUTIFUL STAMP.
P.S.E. has graded more than 1,200 original gum Scott C15's. Out of all of these stamps only three grade Gem 100 (one other hinged and one Mint N.H.), and only one grades Gem 100 Jumbo (Mint N.H.). For a collector who values centering above all else this stamp should not be overlooked.
P.S.E. encapsulated (OGph, Gem 100; SMQ $1,750.00).
EXTREMELY FINE GEM.THIS MARVELOUS STAMP HAS BEEN AWARDED THE GRADE OF GEM 100 BY P.S.E.
With 2007 P.S.E. certificate (OGph, Gem 100; SMQ $1,200.00 as 98, unpriced in higher grade). According to the P.S.E. Population Report this is one of only two hinged $2.60 Graf Zeppelins to have been awarded this prestigious grade; in fact, of the 727 C15's submitted to PSE for grading only three stamps stand out at the pinnacle of quality, the stamp offered here, one other hinged 100 and a Mint N.H. 100J