Assorted silver jewellery, etc

Assorted silver jewellery, including a Victorian silver hoop, sponsor's mark JB for Joseph Bent, Birmingham 1852, width 39mm approx, a George V blue and white enamelled silver bar brooch, a large Chinese carved mother-of-pearl brooch, a butterfly wing bar brooch (hallmarks indistinct), a white metal gladiator and chariot brooch, an agate silver ring, a three pence coin bracelet, and an unmarked white metal ring (8)