1836-Zs NGC MS 61 Mexico Silver 8 Reales Rare Grade Coin POP 2/2 (17080702D)
Mint State Mexico silver 8 reales Zacatecas (Zs mintmark) mint coin.
Certified by NGC to MS 61, Population Census: 2 coins, only 2 higher (MS62).
Dunigan Zs16, "Available in all grades through Extremely Fine. Almost Uncirculated examples can be elusive and Uncirculated speciments are rare."
A conditional rarity!