Grenada 1883 SG29a 1d orange Opt Postage Type 12 diagonally Unsevered Pair

Grenada Stamps 1883 (Jan.) overprinted postage (S.G. Type 12) diagonally on half of 1d. orange an unsevered pair cancelled with small part datestamp fine. Sc. 15a S.G. 29a Cat 450 pounds