Tough to say. The auctions from yesterday would indicate that PSA 10s have gone up a lot. But they’re not established price points yet. They’re so low pop that they’re basically never listed.
Any grade below a 10 hasn’t really increased in value for close to a year. They spiked really hard last year and have been flat since then.
Basically, if the holos you have at PSA are from the first three sets and they get 10s, you’re likely sitting on a solid amount of money.