Selling a hard drive I had lost back in 2011 which had a few thousand bitcoins (not sure how much, I'd estimate 3000, definitely more than 1000). The wallet is not encrypted but the hard drive itself (My Passport 1 TB) is encrypted with a password which I for the life of me cannot remember. I know it has 10 characters exactly but that's about it, and it's not feasible for me to bruteforce.
Starting price: 0.03 BTC
Increments: 0.005 BTC
Buy now: 1 BTC
If it has exactly 10 characters, it should be fairly easy to bruteforce. You should invest resources in brute-forcing the password instead of selling it for much less than 0.1% of what you have in it