What does a custom puzzle cost?
It depends on the size, material of the puzzle. Your question is quite general. I can tell you from my experience that this kind of puzzles are not that expensive. I bought one recently from https://themindblown.shop/model-building-kits/, and I can say that the purchase that I’ve made was quite affordable. Next time, if you want to ask a question, be more precise, some people can’t understand what you really wanted to ask. I am not being mean, it’s just annoying to see situations like that.