Mike (pokergurus) has more sets available. There's no 12+2 setups for < $25 listed, but there is this 4 setups for $10 + shipping:
https://www.ebay.com/itm/152686912359
With shipping it's still under $5/two-deck setup. You could reach out to see if he'll be listing the 12+2 setup for cheaper in the near future, or if you order multiples of this 4-setup listing to save on shipping.
Last month I was able to get one of the last 14-setups listings ($25+$14 shipping) to split with friends. I kept 4 setups. I looked through all of the cards, and out of 416 cards, only 4 cards (< 1%) had marks/creases that I had to swap out. The cards are really nice!