Here's a rope I won last month in our local climbers' coalition raffle. I don't need it. It's BD 9.2 x 70, non-dry, triple rated (single, half, twin).  Current retail for this rope is $229. I'll sell it for 150, shipping NOT included.

But here's the thing - it's old stock. Date-of-manufacture 2016. I know that's a deal breaker for lots of folks. But some folks burn through a rope fast enough that it's not a concern. And others just understand that the 10 (or 15 depending who you ask) year "lifetime" for a rope is wicked conservative and designed to cover the manufacturer's butt more than anything else. Or maybe only concerns lead climbing use; top-rope action being not an issue on ropes beyond that age. It's a personal judgement call.