I was just reading the info posted for the auction. It reads more like an Ad for Crypsty than anything. But I'm glad they are selling Goldcoin to promote it.
I would have auctions on eBay but I haven't been on there in years. I made my living on eBay back in the 90's

I was one of the very first Power Sellers and I'm they guy they got Buy-It-Now from

They would never tell who they got the idea from but it was me. I had 500 plus auctions a week, had buyers asking for products all the time etc.. So I started having "
Instant Winner Auctions" Place your Bid send me a message and I'll Stop the Auction and you'll be the Winner!!! The good thing back then sometimes I'd have about 5 people send me a message, so I would sell 5 of the item or more in one auction at no extra cost. I remember putting 50 auctions on and within 15 mins half of them would sell with the Instant Winner Auction lol Then everyone started selling on eBay and it wasn't worth it any more. The last item I sold on there was back in 2000.
What did I get for the Buy-It-Now idea? Not one thing.