Lot 51285 – France: 1953 Helsinki group incl. 26 die proofs

France: 1953 Helsinki group incl. 26 die proofs, many signed by the artists, in different colours, previously stored in tropical conditions so condition varies from heavily toned (11) to lightly toned (15), each value of the set in 8 different colour trial lower marginal imperf. vertical pairs (heavily toned gum), plus set of FDC maxi cards, set of illustrated individual FDCs and set on FDC.