1921 Vipers, selection including overprints, with First Issue, four complete sets (one n.h.), plus Greenville (9), Harper (2), Monrovia (18) and Robertsport (7); and Overprints with two complete sets (one with overprints inverted), Buchanan (4 including two inverted), Harper (2), Monrovia (21 with many inverted) and Robertsport (4 including three inverted), mostly l.h. or h.r. (some n.h. or unused), fine-v.f. cat. $3400 (Cat No. F21-29) (Image)

Cat. $3400, Est.US$1,000