Watch List notes:

Justinian I. 527-565. Æ Half Follis (28mm, 11.86 g, 6h). Constantinople mint, 3rd officina. Dated RY 13 (539/40). Helmeted and cuirassed bust facing, holding globus cruciger; cross to right / Large K; cross above, date across field; Γ. DOC (63c); MIBE 96; SB 165. VF, brown patina, minor roughness.