| 
Bidboard # 
 | 
1932
 | 
 
| 
Lot # 
 | 
360
 | 
 
| 
Catalogue Value or Estimate: 
 | 
$837.00
 | 
 
| 
Current Bid: 
 | 
$60
 
 | 
 
| 
Switzerland
 | 
# 56
 | 
 
 Mint no gum example of the 30c ultramarine on white paper 1867 Sitting Helvetia issue key value, accompanied by a 1999 R. Berra-Gautschy photo certificate of authenticity quoting the Zumstein catalogue number 41. Fresh and well centered, a very attractive stamp. 2021 Scott US$620.00 =
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