A superb UNMOUNTED MINT top marginal example of this scarce colour trial overprinted CANCELLED type 24. We also only send to confirmed addresses. Variety £1.00 Yellowish Green. A superb UNMOUNTED MINT" is in sale since Wednesday, November 26, 2014.This item is in the category "Stamps\Great Britain\George V". The seller is "bbstampsltd" and is located in Basingstoke. This item can be shipped worldwide.