There's an increasing market for the increasingly scarce "clean" coins, coins with no transaction history. The most common and most anonymous way to get these coins is to buy a gigaton of miners and some are doing that already. But then you have to compete with the entire network and most likely will never get the coins back you invested in miners.
This problem can be solved with a mining pool that auctions newly mined coins. Buyer of coins gets clean coins quickly, reliably and anonymously, while miners and pool owners get increased profit. If there are no bidders the pool would share mined coins to miners as is done now.
I thought of doing this myself, but I'm afraid there will be legal issues and I have some IRL projects taking my time anyways.. so I just threw this here in hopes of getting some tips.
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