All well worth keeping if only for the silver value! I've put approximate dealer selling prices in UK pounds.
Victoria florin 1898 - 92.5% silver. Michael Coins (London) has one listed at UKP9.50 in Fair.
George V halfcrown 1911 - 92.5% silver. Michael Coins has one in Fine for UKP11.50. Your one could be a bit better, but hard to see what hair detail remains on the obverse from the photo.
George VI halfcrown 1940 - this one is only 50% silver. Michael Coins has one in VF for UKP8. This one is probably nearer F by British grading standards, so would be worth a small premium over melt value, say UKP3.50.
Victoria florin 1898 - 92.5% silver. Michael Coins (London) has one listed at UKP9.50 in Fair.
George V halfcrown 1911 - 92.5% silver. Michael Coins has one in Fine for UKP11.50. Your one could be a bit better, but hard to see what hair detail remains on the obverse from the photo.
George VI halfcrown 1940 - this one is only 50% silver. Michael Coins has one in VF for UKP8. This one is probably nearer F by British grading standards, so would be worth a small premium over melt value, say UKP3.50.





















