What does this mean? All my buying info is correct r/Mercari(01)

What does this mean? All my buying info is correct r/Mercari(01)

Image Gallery: Mercari Transaction Failed Warning Signs You Shouldn’t Ignore

what does this mean? what should i do? r/Mercari What does this mean? All my buying info is correct r/Mercari Transaction failed but buyer says it went through for her. Price it Beware Purchased Stolen Goods must be Returned to Criminal (not owner The oddest Mercari transaction I’ve had as a seller and they gave me 3