India QV 2a orange, wmk Elephant’s head, die I, lower marginal blk/15 overprinted “On H.M.S.”, further handstamped “SPECIMEN“, Samuel type 15. 2016 BPA certificate
SG SG O33aS Cat - Scott Type
India QV 2a orange, wmk Elephant’s head, die I, lower marginal blk/15 overprinted “On H.M.S.”, further handstamped “SPECIMEN“, Samuel type 15. 2016 BPA certificate
SG SG O33aS Cat - Scott Type