Why do people act like age should make a game cheaper?

Age doesn’t make an item less valuable!!! SAYING LIKE A 15 year old game re release deserves to be $20-30 or less is equivalent to you saying it’s value has decreased tremendously! Even tho it is a 15 year old game! Like why are old games selling for hundreds on ebay and shit if that’s the case?
Why do people act like age should make a game cheaper?
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