The context of the following conversation is Jesse let Ash borrow his dad's medal for a ceremony. Ash left Jesse's father's medal at the event.:
Ash says I left your Dad's medal at the banquet hall, Jesse..
The friend responds Ash, that is an invaluable piece..
Ash responds Whew. I thought I would owe you a lot of money..
The friend responds I mean it is priceless..
Ash responds Great. So I don't owe you anything..
The friend responds I mean you can never repay me, oh never mind..