Watch List notes:

ANCIENT COINS, ROMAN, Mint of Rome unless otherwise stated, Maximus (son of Maximinus I, Caesar AD 235-238), Silver Denarius, struck AD 236-238, MAXIMVS CAES GERM, draped bust facing right, rev PRINC IVVENTVTIS, Maximus standing left, holding baton and spear, two standards behind him, 3.55g, 5h (RIC 3; C 10; RCV 8406). Attractive iridescent cabinet tone, extremely fine, a good example.
from the Evan Salholm collection
ex Spink Numismatic Circular, May 1998, 2536

Estimate: £450-550