Price History for US Scott 420 in OGnh 90 Grade
Show Grade on Graph
Show all gradesThree things to keep in mind when looking at the above results (unsolds are not included):
- It is important to look at the individual data points listed below. Price swings up may be due to varieties such as broken hat or other positives such as cancels. Price swings down may be due to factors such as faults on items that would have graded higher if they were sound, and may not be considered as desirable as a sound copy in this grade.
- When looking at multiple grades on the graph, grades with the same population numbers may show overlapping.
- At the time of an auction, the SMQ value has already been published and is available to bidders. Increases or decreases in SMQ value prior to the auction may affect the price realized.
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.
Date


EXTREMELY FINE GEM. AN ABSOLUTELY STUNNING MINT NEVER-HINGED EXAMPLE OF SCOTT 420, GRADED GEM 100 BY P.S.E. -- THE HIGHEST GRADE AWARDED.
With 2008 P.S.E. certificate (Gem 100; SMQ $6,500.00). The highest grade awarded and shared by only one other. This is the first we have offered (the highest grade we have offered is a 98)
Date


EXTREMELY FINE GEM. A STUNNING MINT NEVER-HINGED EXAMPLE OF SCOTT 420, WHICH IS GRADED SUPERB 98 BY P.S.E.
With 2009 P.S.E. certificate (Superb 98; SMQ $3,250.00). Only four have graded higher (two 98J and two 100). This is also the first time we have offered an example graded higher than 95 in one of our auctions
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EXTREMELY FINE GEM. A BEAUTIFUL MINT NEVER-HINGED EXAMPLE OF THE 30-CENT PERF 12 SINGLE-LINE WATERMARK ISSUE.
With 1983 P.F. and 2008 P.S.E. certificates (XF-Superb 95; SMQ $1,350.00)


EXTREMELY FINE GEM. A SUPERB MINT NEVER-HINGED EXAMPLE OF THE 30-CENT PERF 12 SINGLE-LINE WATERMARK ISSUE.
With 2007 P.S.E. certificate (XF-Superb 95; SMQ $2,450.00)


EXTREMELY FINE GEM. A SUPERB MINT NEVER-HINGED EXAMPLE OF THE 30-CENT PERF 12 SINGLE-LINE WATERMARK ISSUE.
P.S.E. encapsulated (XF-Superb 95; SMQ $2,450.00). Only four have graded higher to date


EXTREMELY FINE GEM. A TRULY BEAUTIFUL EXAMPLE OF THE 30-CENT PERF 12 SINGLE-LINE WATERMARK ISSUE.
With 2007 P.S.E. certificate (XF-Superb 95; SMQ $2,450.00)
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