My short lived time in an RS6 has been an eye opener, such power and poise, not to mention its split personality

The car is a 2013 Daytona Grey with around 42k on clock, a great spec (21's, DRC, S/Exhaust, Carbon/parking pack/Audi Warranty) just to name a few..
Trouble is I can fathom pricing, alot of the valuation sites are coming in crazy low (<£30k), it had tyres/brakes/pads/major service completed when I bought it, surely even in the current climate its worth more?