The car is described as being in highly original condition, which suggests good overall shape. However, the mention of aftermarket wheels implies a deviation from factory originality and could be a point of concern for collectors. The odometer reading is noted as unverified, adding a layer of uncertainty to its actual mileage. Given these factors, a 'Very Good' rating seems appropriate, acknowledging its originality while accounting for the unverified mileage and non-original wheels.