US SCOTT # 231 MINT ORIGINAL GUM NEVER HINGED BLOCK OF 8 WITH IMPRINT. Please wait for our invoice. The item "US SCOTT # 231 BLOCK OF 8 WITH IMPRINT MINT NEVER HINGED SCARCE" is in sale since Sunday, June 24, 2018. This item is in the category "Stamps\United States\19th Century\ Unused". The seller is "oldranchstamps" and is located in Altadena, California.This item can be shipped worldwide.