Watch List notes:

COUNTERMARKED COINS: TURKEY: AE 20 para, ND, Wilski-G3-09, countermark Γ+B (reading uncertain) on obverse of AH1255 year 17, Fine to VF on G-VG host, ex Hans Wilski Collection (plate coin). Wilski knew of only 4 examples with this countermark.

Estimate: 40-50 USD