Here is a link to what's available on etsy:
https://www.etsy.com/market/grand_tableau
There's a nice white one on there that is professionally printed. The mini one is in your price range, the normal sized one is just over your budget, but you could always contact them to see if they might be able to come down a bit.
I have one of the ones which was hand written - priced at $31. Again, you could see if she'll be able to decrease her price a little. I got mine for $20. It's a little on the small size, but is really the perfect size for most of my decks. I usually use Ciro's, but it's a little on the large size.
Lastly, you can use these links to make your own (if you can sew or maybe make it and take it to a Jo Ann Fabric Shop and see if any of the people there can help you finish it):
http://www.divinewhispers.net/apps/...your-own-lenormand-grand-tableau-spread-cloth
and
http://www.divinewhispers.net/apps/...nd-making-a-larger-grand-tableau-spread-cloth
They are all really quite charming. I wouldn't worry about appearance - the handmade look adds to the experience in my opinion. I made one of these, but don't sew, and never made it to Joanne's yet. ;-)
Good luck!