Tue 21/11: USA Error

  • Sale
  • Regular price £55.00

The stamps concerned were the Aviation Pioneers stamps SGA1736avar, the Scott catalogue numbers C91/2.

We offer this pair of stamps together with the normally issued ones so the differences can be readily appreciated. This is a vertical pair exhibiting colour shifts and also a horizontal perforation shift of circa 3mm which is quite large.

The overall effect of these changes are very visual as can be seen.