Watch List notes:

PHRYGIA. Aezanis. Trebonianus Gallus, 251-253. Tetrassarion (Bronze, 27 mm, 8.00 g, 12 h), brockage mint error. ΑΥΤ Κ Γ ΔЄΙΒ (sic!) ΤΡЄΒ ΓΑΛΛΟϹ Laureate, draped and cuirassed bust of Trebonianus Gallus to right, seen from behind. Rev. Incuse of obverse. Cf. RPC IX 877. Some deposits, otherwise, very fine.