Watch List notes:

Crusader States, Jerusalem (Kingdom of). Anonymous PB Token. Acre, before AD 1291. Facing bust(?) flanked by a cross on either side / Uncertain design formed of a cross and radiating lines, partially incuse. Mitchiner 2432; cf. Metcalf pp. 306-307 & nos. 1229-30. 2.24g, 13mm.

Condition as seen.

From the Marnix Collection;
Ex Leipziger Münzhandlung und Auktion Heidrun Höhn, Auction 85, 2 June 2016, lot 1910.