Autoblog and Yahoo may earn commission from links in this article.A delivery mileage 2021 AMG GT Black Series finished in the exclusive AMG Magmabeam Orange, this carbon-bodied flagship shows just 927 miles and is offered at no reserve. The current bid sits at $400,000. The hook is the combination of a rare launch color, near-delivery mileage, and a true no-reserve sale on the most extreme version of Mercedes' C190 sports car.2021 Mercedes-AMG GT Black SeriesWhat it's worth right nowAccording to Classic.com market data for the AMG GT Black Series, the average sale price is about $453,014, with the lowest recorded result around $265,500. Current retail listings tracked by CarGurus span roughly $404,104 to $494,116, which brackets where clean, low-mileage cars are trading today. Against that data, the current $400,000 bid sits just below the model average and at the low end of current retail asking prices, with five days still to run on a no-reserve sale that has already drawn 28 bids. The exclusive Magmabeam Orange, a color reserved specifically for the Black Series, and the 927-mile odometer should push this toward or past the average before the hammer falls. The no reserve format means it will sell regardless, so the only real question is how close to the mid $400,000s the bidding climbs.2021 Mercedes-AMG GT Black SeriesCondition and detailsAs a 927-mile car, this Black Series is effectively as new, and a commenter accurately noted that paint meter readings carry little meaning on what is essentially a delivery mileage vehicle. The standout is the AMG Magmabeam Orange paint, the optional launch color created specifically for this model, over Black Exclusive Nappa leather and Dinamica with contrasting stripes.AdvertisementAdvertisementThe front lip extension appearing bent outward in two photos is a flexible rubber piece that extends when the splitter is in its track position and is designed to flex for homologation purposes, not damage. The car carries a clean Carfax, a clean California title, and is offered by a high-volume, well-regarded BaT dealer, with a battery tender included. Buyers should still request service records and confirm whether any paint protection film is fitted, as another commenter asked.2021 Mercedes-AMG GT Black SeriesThe offerMake: Mercedes-BenzModel: AMG GT Black SeriesYear: 2021Mileage: 927 milesEngine: 4.0-liter twin-turbocharged M178 V8Power: 720 hp and 590 lb.ft of torqueTransmission: Seven-speed dual-clutch automaticDrive type: Rear wheel driveExterior color: AMG Magmabeam OrangeInterior color: Black Exclusive Nappa leather and DinamicaCurrent bid: $400,000 at no reserveAuction end date: July 2, 2026Interested in this 2021 Mercedes-AMG GT Black Series? View the listing here.2021 Mercedes-AMG GT Black SeriesWhat makes the AMG GT Black Series uniqueThe AMG GT Black Series is the top-of-the-line C190, introduced for 2021 as the most extreme version of the AMG GT and built only through 2023. It is powered by the M178 LS2 engine, a twin-turbocharged 4.0-liter V8 with a flat plane crankshaft producing 720 hp, which made it the most powerful AMG V8 ever fitted to a production car at launch. The car set a production car lap record at the Nürburgring when it debuted, backed by extensive carbon fiber bodywork, adaptive coilover suspension, carbon ceramic brakes, and aggressive aerodynamics derived from the AMG GT3 race car. The optional Magmabeam Orange finish on this example was reserved exclusively for the Black Series, making it one of the more visually distinctive ways to spec what is already a halo model.2021 Mercedes-AMG GT Black SeriesMy takeThis is a straightforward case of a desirable, delivery mileage halo AMG in its most exclusive color, sold the right way at no reserve. The current $400,000 bid sits just under the roughly $453,000 model average and below where most retail cars are listed, so with five days and 28 bids already in, I expect it to climb into the $430,000 to $470,000 range, which is where fair value for a 927-mile Magmabeam Orange car realistically sits. For a buyer who wants a Black Series, the no-reserve format guarantees a sale, and the color makes this one worth stretching for, so I would treat anything that closes near or below the model average as a strong result.2021 Mercedes-AMG GT Black SeriesAdvertisementAdvertisementDisclaimer: This post is for informational purposes only. We are not a dealership or broker. All vehicle specifications, pricing, and availability are subject to change without notice. We are not responsible for typographical errors, omissions, or the accuracy of the provided information. Please verify all details directly with the seller.Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission.This story was originally published by Autoblog on Jun 30, 2026, where it first appeared in the Car Buying section. Add Autoblog as a Preferred Source by clicking here.