Watch List notes:

Lydia, Philadelphia. Plotina. Augusta, A.D. 105-123. AE 20 (20.2 mm, 4.82 g, 12 h). ΠΛΩΤЄΙΝΑ ЄΒΑ ΤΗ, draped bust of Plotina right / ΦΙΛΑΔΕΛΦΕΩΝ, legend within laurel wreath. RPC III, 2384; SNG Copenhagen 382; BMC 68?70. Fine, rough, thick patina.

A budget example of a hard-to-find empress.