Watch List notes:

Frederick II (1197-1250), augustalis, Messina, after 1231, CESAR AVG IMP ROM, laureate and draped bust right, rev., +FRIDE-RICVS, eagle standing left with open wings and head turned to right, 5.28g, die axis 6.00 (dies of Kowalski U12/A40; Varesi 59; Spahr 98; MEC 14, 514-515; A. d'Andrea, "The Hohenstaufen's coins of the Kingdom of Sicily", 2013, p. 57, 128), extremely fine and rare
(8000-12000 GBP)