Everything associated with Elvis Presley–particularly the things he laid his hands on or actually owned–is worth a lot of cash. This is especially true for this 1976 Harley-Davidson FLH 1200 Electra Glide motorcycle that’s going to auction later this month. Presley bought the customized full dress Harley for himself and had it delivered to Graceland where he would ride it just over 100 miles before selling it back to the Harley dealership. Eventually the bike would end up behind glass at the Pioneer Auto Museum in Murdo, South Dakota where it has sat with its 126 original miles for over three decades. Which brings us to the auction and the price. Bidding opens in just over two weeks at $100,000, but the motorcycle is expected to fetch much, much more. Not a couple hundred grand more, millions more. Estimates have the bike closing between $1.75 million and $2 million, which would make this the most expensive motorcycle ever sold at auction.