02m2,
tell us more about what you are looking for. if you are looking at the car on ebay from HRM, the first thought is that you are looking for a complete, well done car for $$$. there aren't a lot in that class for sale ... and if they are, they are $45k++.
are you looking for an original concours or restored garage queen car (high price range), a very nice driver (25k +/- 5k), an affordable driver (18k +/- 5k) or a project car (8k +/- 5k).
rust free or close is your best start. from there on, your budget governs.