Australia 1929 - Commercial Banking Company of Sydney Limited - Circular Letter of Introduction Photographic Proof (Mounted on Cardstock, PCGS 50 About New)
Produced as a photographic proof, this example belongs to the pre-engraving approval stage within the printer’s workflow. Photographic proofs allowed bank officials and printers to evaluate layout, typography, and security features before committing to engraved plates. The mounting on original cardstock confirms its role as an internal reference or presentation piece, rather than a document prepared for circulation or issue. Read more →