I agree with @lovers-choice that you should go with a good Oracle deck for value. You’ll not get this level of deck for this price point with any other set.
Being honest I have spent $50+ on decks but I’ve been doing this for years and I only do that in rare situations for hard to find decks and because I collect them.
I don’t think any reader needs to spend anywhere near that.
The cheapest one listed so far was only a couple of bucks, and if you’re just going to use it once and throw it in the cupboard, then go with that.
If you can go around the $20 mark, then you open up so much more choice. Most of the decks on the main lists will last forever and be around that price.