how much are you expecting for these wallets?
31bct = 100$ 68 btc=150$
To be honest, you'd probably have a better time letting multiple people purchase copies of the files for $3-5 each. And then whoever cracks the password first gets the coins. Looking for just one buyer to pay the requested above price is a little unlikely.
Even 15$ for both wallets are to much because we the buyers and the seller knows that cracking those wallets have the same percent of possibility as OP be the next husband of Angelina Jolie.
Not impossible but most likely will remain as dream....
