It's time to move on and I need to prep my 94 525ia to sell. It's in great shape visually, only a couple of very tiny dings and no chips.

Before I put it up for sale is there anything special I should do? I've tuned it up, replaced all filters, new valve cover gasket, new hood/trunk shocks and a recent cooling system flush. It burns no oil whatsoever. The only "mods" are an EAT chip, 3m headlight covers and some interior items.