Price check Base set Korean unlimited Pikachu PSA 10

Hi everyone! As the title states, I am inquiring about what a Base set Korean unlimited Pikachu PSA 10 is worth? I didn’t see any in sold listings on eBay and there are only 9 total psa graded copies in the census. I would greatly appreciate any input. Thanks in advance…

I sold one for around $320AUD a couple months back. I might have one spare