Spain
Granada, Spain, 2 reales, Ferdinand-Isabel, assayer R to right of trefoil at bottom on reverse, mintmark G to left and denomination ii to right of shield (both with trefoils above and below).Cal-505; Lopez de la Fuente-G4.3.24.6.15 grams.Deeply toned XF with sharp full interiors and most of legends despite some dark "horn silver" from oxidation, popular as issued under assayer Alonso Rincon (1550-66), whose familial connections with the assayer(s) of the same name at the mints of Mexico City, Lima, La Plata and Potosi are currently being debated.
Estimate: 150-225 USD