Watch List notes:

Roman PB Gnostic Amulet. Uncertain mint in Egypt(?), circa 2nd-4th century AD. Anguiped figure of Abraxas standing to left, with head of rooster, holding whip and shield; IAѠ below / ABPACAΞ in two lines. Cf. Leu Web Auction 14, lot 1179; cf. Gorny & Mosch 208, lot 2517. 1.50g, 11mm, 12h.

Condition as seen.

From the inventory of a UK dealer.