I think we should all use CastAStone’s proprietary Definitive Valuation of Contract Adjusted For Things Everyone Regards Having Objective Utility Relative to Saleprice formula, or
DVC AFTER HOURS® for short.
You tell it your contract details and what you paid and if the DVC AFTER HOURS algorithm sees it’s the one single best deal of the year it gives you a gold star, because there can only be one winner of the resale DVCs.
Otherwise it puts its arm around your shoulder, says “well son, at least you tried”, and buys you a pint.
Thoughts?