Watch List notes:

Constans II, with Constantine IV, Heraclius, and Tiberius, 641-668. Solidus (Gold, 20 mm, 4.48 g, 7 h), Constantinople, Θ = 9th officina, c. 661-663. Legend fragmented and indistinct Draped facing busts of Constans II, on left, wearing plumed helmet, and Constantine IV, wearing crown; above, cross. Rev. VICTORIA AVSЧ / Θ/CONOBT Cross potent on three steps between Heraclius, on left, and Tiberius, on right, each holding long cross in their right hands. DOC 38b. MIB 37. SB 971. Extremely fine.