How rare are prism star cards?

Question

I was looking through my Pokemon cards and chanced upon a Tapu Koko prism star. How rare is it (I think I got it along with an eevee and snorlax tag team , though I forgot which box)?

Comments

Is this the card you’re talking about? If so, under PSA 10 it looks like it’s usually sold around $20, but one has sold for $100
https://www.pricecharting.com/game/pokemon-team-up/tapu-koko-51#completed-auctions-manual-only

Answer 1

it will be sun and moon team up. a near mint tapu koko* is worth about $2 on tcgplayer.com right now but if you wait a few years for team up to stop being printed and then get it graded, a PSA 10 (perfect condition) tapu koko* could easily end up having a price tag in 2 or 3 digits