Proof LETTER CARDS: 1927 1d. die proof in black on thin card (25x26 mm.); fine | Christie's

Lot 730

730

Proof LETTER CARDS: 1927 1d. die proof in black on thin card (25x26 mm.); fine

Details

Proof LETTER CARDS: 1927 1d. die proof in black on thin card (25x26 mm.); fine