used NL, matched in red, both with large to very large margins and neatly cancelled (in red and black respectively); the black printing with small thin at top-right but otherwise fine and a most attractive pair | Christie's

拍品 1245

1245

used NL, matched in red, both with large to very large margins and neatly cancelled (in red and black respectively); the black printing with small thin at top-right but otherwise fine and a most attractive pair

细节

used NL, matched in red, both with large to very large margins and neatly cancelled (in red and black respectively); the black printing with small thin at top-right but otherwise fine and a most attractive pair