Hi, I found duplicates of Great Britain  1980s stamps today, still in the Royal Mail envelopes delivered to me. Am selling on Bidstart at 50% face. No use to me here in Australia, so maybe useful as postage or as fillers for your collection if you collect GB

This set was issued in February 1982 to commemorate the death centenary of Charles Darwin. Lovely issue I think.

 Have a look at my Bidstart store at michaelatstamps.   type michaelatcddstamps in "search by seller field or click  here
Lots of bargains to be had.   Best wishes .........  Michael www.cddstamps.com