In this site already more information, even shows the box in which it was launched: https://www.crimson-ceremony.net/lostreleases/item.php?id=regame_re1-pc-asi1Looks like an eBay sort of site. Unfortunately I don't think it does anything to validate the item's actual value or rarity.
I recently sold my Resident Evil 2 for PC, also a Hong Kong version for $ 100. There is no sale on eBay.