Proof -- a similar trio, each with eleven 5mm. punch holes across top, overprinted "SPECIMEN" and showing order number at upper left; all creased along line of punch holes. | Christie's

拍品 1818

1818

Proof -- a similar trio, each with eleven 5mm. punch holes across top, overprinted "SPECIMEN" and showing order number at upper left; all creased along line of punch holes.

细节

Proof -- a similar trio, each with eleven 5mm. punch holes across top, overprinted "SPECIMEN" and showing order number at upper left; all creased along line of punch holes.