Hello,
This medal seems pretty strange:
- there is a spelling error in "Sha
nghai China"
- the coin is dated 1936, several years after the completion of the Central Mint of China (
ref) and long after the death of Queen Victoria
- the medal is not in the Standard Catalog of Unusual World Coins, which lists other "Central Mint Completion" medals.
It might be a fantasy medal, inspired from the 1930 Central Mint Completion medal, showing Sun Yat-Sen and no spelling error (
see here).
Perhaps someone else can give you more information.
The same coin appeared on eBay a few months ago (
see here). Where did you find yours?