Bidspirit auction | 1856 1/2 Anna Blue with
1856 1/2 Anna Blue with marginal inscription in small letters in bright shade , ungummed , variety imperf , SG # 37a , cat £100 for pair .
1856 1/2 Anna Blue with marginal inscription in small letters in bright shade , ungummed , variety imperf , SG # 37a , cat £100 for pair .