Details
Bank of Libya, a colour trial £5, 1382H (1963), serial no. 4 B/5 000000, green, brown and multicoloured, arms at left, also colour trial £10, 1382H (1963), serial no. 4 A/4 000000, red and multicoloured, arms at left (P.27), SPECIMEN overprint, perforation, mounting traces at top, extremely fine
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