Lot 50857 – 1957 Courvoisier archive colour separation proofs (63) for the 1958-62 ‘Redrawn inscriptions’ definitive set

1957 Courvoisier archive colour separation proofs for the eleven photogravure values of the 1958-62 ‘Redrawn inscriptions’ definitive set to 10r, presented on six specially printed numbered (316-21) and dated (9.10.57 or 6.1.58) album pages, comprising a total of 63 imperforate essays and proofs, the first three pages show unadopted designs for ten values (without the 6c), with small numerals and lacking ‘CENTS’ or ‘Rs’ in English, whereas the fourth to sixth pages show proofs of all eleven values with the numerals and inscriptions as issued, the unique archival recor