Baldur gate 3 ps5

Hello, I’m not sure if this is the right place to ask this, but I’ve been wanting Baldur’s Gate 3 for PS5 for a while (since I don’t have a PC), and I know it was released in physical form in limited quantities, so the only option left is to buy it online from the PlayStation Store. It seems too expensive for me to spend 70 euros on a digital game, and it doesn’t look like it’s going to be on sale anytime soon. Do you know if there’s an online store to buy digital games cheaper and then redeem it on the account, similar to instagaming?