Back in 2021 I looked at two Aluminum Silver Metallic S6 Avants with below-average mileage. Rare when new, the chances of coming across them over 25 years later in pristine condition was…well, improbable. Yet there they were, and the latter of the two sold for a fairly reasonable $17,600 all things considered. As you can see, it’s BACK! The presentation last time was one of the most impressive I’ve seen, and now it’s with a shop that we’ve seen on these pages before. It’s got 7,000 more miles since 2021, but that hasn’t decreased the asking price…