★★ NE58/59P(10). 1938. 50 cts black and 1 pts black. PROOF OF THE REPORTING BLOCK, with ten stamps of each of the two NOT ISSUED values. MAGNIFICENT AND EXTRAORDINARY RARE.
Online Auction Stamps Selection #111
Thursday, 19 October 2023 | 16:00
Lot 174
Starting price
1.200€
Price realised
1.200€