TYPE Byzantine Empire, Constantine IV Pogonatos (668-685 AD), bronze 10 nummi, Constantinople mint, 3.95g DESCRIPTION . Obv: Constantine facing, holding spear over shoulder Rev: Denomination (I = 10 nummi) on exergual line, between cross and K, cross above, mintmark CON below (off flan) REFERENCE: SB 1183, DO 39, MIB 89 GRADING: AVF, light brown patina, scarce ORDER INFO: B2788, $88