Watch List notes:

French West Africa: highly rare and probably unique proof / specimen print of 500 Francs ND(specimen date 1902) "PORTO NOVO" P. 13E, without watermark and with zero serial numbers, unfolded, crisp original paper, no holes, a true rarity with only light handling in paper and a few minor border tears at right from attachment to presentation card, in condition: XF+ to aUNC.