How much does a jumping saddle cost?

It depends on the brand you buy. If you buy a top quality stubben then it could be up to $4000 on just the saddle. but then if you buy a wintec it could be really cheap at around 300 dollars. it all depends on your level of riding and how much you are willing to spend.

Ps another option is buying a used saddle. That is what i just did the original price new was 1700 dollars, but i got it for 628 and it has only been girthed once.