Auction UPA 96

Parcel Post pairs 1L (signed BOLAFF) and 2L (signed Diene and Fiecchi), overprint Type P8, the latter with violet postmark, v.f.u. RARE. Fiecchi Cert. for both values (1978). Apparently Cat. £10,000+ (Sassone). Cat £3550 (image available) {U} [US2] (Start Price / Minimum Bid = £846.40)