1962-64 Stamp Day, two special booklets, each with 4 souvenir sheets (2 perforated and gummed, 2 imperf. deluxe), also two 1964 Blue Booklets with 4 imperf. stamps, n.h., fine-v.f. (Cat No. 77-80,96-99)

Est.$250

1968-74 Insects, two different sets of signed Artist Die Proofs in various colors, also 1974 issue, set of four gummed trial color proofs, sheets of 25, n.h., v.f. (Cat No. 171-72,253-55,C54-55) (Image)

Est.$500

1982-85 two covers, one with "1982" overprint on 30k, used from Vientiannes to Paris, the other with 2x250k overprinted "1985" used in 1992 from Samneu to Washington, D.C., another to Paris, some toning, rare (Cat No. 426P,676I) (Image)

Est.$250