In which stores can you top up PSC credit worth 15 euro, 35 euro etc?

So you probably know these standard sums that are usually sold in shops: 10 euro, sometimes 25 euro and 50 euro. As with the PSN credit: 20 euro and 50 euro, but with GameStop you can e.g. Also 5 euro, 10 euro, 15 euro, 25 euro etc. So also buy crooked numbers.

Now my question is there somewhere with PSC credit, where you can top up as much as you want?

Gas stations

No, the limit is set for protection reasons.

What is the limit and what reasons for protection do you mean?

The limit is 5,000 euro. In the event of misuse, only the amount tied to the code can be lost.