ST. PIERRE & MIQUELON P606a: 1994 Natural Heritage 2.80FR and 16FR se-tenant pair with label, 2 engraved progressive die proofs in brown, sunken on 210x190mm cards signed by engravers Jumelet and Larriviere, complementary portions of design, one reversed, each with light bend outside design, plus full-colour deluxe sheet of the finished strip, very fine. (Image)

Est. 40+