Mercedes-AMG doesn't slap a Black Series label on just any of its cars. Certain qualifications must be met and they aren't easy to attain. Every Black Series is quite something, and it's not often that four of them, in pristine condition, come up for auction. Yes, as one package. Set to hit the auction block next month at Mecum Auction's Kissimmee event is this Black Series Collection, featuring a 2014 SLS AMG, 2009 SL65 AMG, 2012 C63 AMG, and a 2008 CLK63 AMG. Yes, all are Black Series and are part of the Michael Fux collection.

The most powerful of the four, the SLS AMG, has 622 hp thanks to a 6.2-liter V8 and has a mere 289 miles on its clock. Then again, the SL65 AMG boasts 621 hp has just 666 miles. In fact, the SL65 AMG has the most miles here, meaning all are in nearly new condition. And, of course, production was also limited from the get go, so whoever ends up with this rare collection is assured it'll only appreciate in value over the years. Speaking of which, how much is it expected to bring in next month? Mecum Auctions estimates a price tag between $850,000 and $1,000,000, but who knows? We wouldn't be surprised to see a bidding war break out. Photos courtesy of Mecum Auctions.