Watch List notes:

Hispania. Balsa (Tavira, Portugal). AE Quadrans, c. 50 BC. Obv. Horse galloping left; above, BALS. Rev. Tunny left; above, BA. ACIP-2512 var. (light weight). AE. 3.08 g. 18.00 mm. RR. Very rare. Dark green patina. Ragged flan, othewise. about EF. Ex Soler y Llach, Auction 1110, lot 44.