Watch List notes:

Anonymous. 6th-4th centuries BC. Æ Aes Formatum (17mm, 13.11 g). Mint in Etruria or Lacio. Walnut-shaped(?) cast bronze with three vertical striations / Incuse. Cf. ICC Appendix p. 76, pl. 90, nos. 3-8 for similar types, otherwise apparently unpublished; Mazin Hoard –. VF, dark green and brown patina.

Ex Marti Hervera & Soler & Llach Auction 1068 (25 October 2011), lot 2363.