As the title reads, I have an ENTIRE TV series box set bought from HPBs and I don’t want it anymore (may or may not be the one that has the stupidly ‘broken’ disc) and want some good cash back if I sell it. What gives good money for trading/selling? Vintage Stock or HPBs?
eBay. Name your price and someone MAY buy it.
What about retail wise and not just online?
A pawn shop, consignment shop, or online retailer is all I know of.
Would they give good money?
These shops are all about opinion. Some may lie to you, some may be truthful - there’s no telling.