Here's your last chance to grab a chunk of those bitcoins authorities seized when they arrested Silk Road founder Ross Ulbricht. On November 5th, the US Marshals will be auctioning off 44,341 bitcoins -- around $10.7 million worth -- from 8AM to 2PM EST. The bitcoins will be sold in 21 chunks of 2,000 each, along with a single block containing 2,341 BTC. Note that you can't just show up during the online auction and bid: you need to fill out a bidder registration form and email it to the Marshals by November 2nd. The agency will then notify the winners on November 6th.