I would be willing to show any purchaser how it works, and also anyone interested me using it live.
I am selling it for $10 USD or $10 worth of keys/coins/skins. If you are highly-repped I have no problem going first also would possibly give a couple out for free for Vouches only to high-repped.
Please contact me on here due to trading rules and to protect myself and buyer

P.S If you would like SS's or Video proof let me know and I can post. I am at around 13k coins after initial 500 coins plus depositing 1 key after about week.