Watch List notes:

Central Italy, uncertain mint Æ Aes Rude. Circa 6th - 3rd centuries BC. Amorphous bronze lump. Cf. ICC 1; Garrucci pp. 1-5; Haeberlin pp. 1-10. 544.00g, 116 x 56mm.

As cast.

From a private European collection;
Ex Roma Numismatics Ltd., E-Sale 71, 28 May 2020, lot 224;
Ex private European collection, outside of Italy prior to December 1992.