many people are selling them for around $20-30 shipped.
KingKong 2 Pro with its $60-70 price point is not outrageously expensive, though, and has hall effect thumb sticks, is compatible with Nintendo Switch in addition to PC/smartphone, and also comes with a case (which is a bit flimsy but much better than no case).
It’s pretty easy to pick them up on ebay, many people are selling them for around $20-30 shipped.
KingKong 2 Pro with its $60-70 price point is not outrageously expensive, though, and has hall effect thumb sticks, is compatible with Nintendo Switch in addition to PC/smartphone, and also comes with a case (which is a bit flimsy but much better than no case).