372 variety N21 (11). A mounted mint control ” K17 perf ” example with perf type 2A. A VERY RARE control being by far the rarest of all the 2½d’s. Contact BB Stamps Ltd. The item “SG. 372 variety N21 (11). 2½d Pale Blue. A mounted mint control K17 pe B47580″ is in sale since Tuesday, October 1, 2019. 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.
- Brand: PTS