Good question! Moxxie will have the option to regain his gacha win for 1 point each. They will get delivered to him via the Shopkeeper whose decided it's best to return these items. His Serenitea pot will have all his stuff he didn't spend regain points on, just as he left it!

Any gacha items you choose not to rebuy will be put into the goodwill at a discounted price. Just go ahead and put in the note section of the death permission form which gacha items you intend to buy back so we know!