Proof 4d. in green and blue on buff (issued colours) on gummed watermarked paper, fine. Photo | Christie's

拍品 587

587

Proof 4d. in green and blue on buff (issued colours) on gummed watermarked paper, fine. Photo

Proof 4d. in green and blue on buff (issued colours) on gummed watermarked paper, fine. Photo

细节

Proof 4d. in green and blue on buff (issued colours) on gummed watermarked paper, fine. Photo