Special editions and the final V8 years

Rarer trims command premiums: an Ocean Blue Edition cabriolet described as one of 150 worldwide (a 50-years-of-AMG car) hit $64k, and low-mileage Edition 1 cabriolets are pitched as scarce in-spec. Commenters also treat the C63 as a 'final edition' V8, discussing the impending end of the 4.0L twin-turbo run and reinforcing collectibility.