To dream that you lose some kind of the item, means that you are feeling lost in some situation of your waking life. There is a decision that must be done and you have no idea what to do.
Dream dictionary: lost an item dream meanings
To dream that you have lost an item means that you are afraid of losing what is important to you. It also shows that you should be more responsible for your belongings.
(Abandoned | Discarded item | Lost item | Gleanings) Finding something abandoned or discarded or lost in a dream means receiving a precious gift from an employee or a servant one will treasure, or it could mean receiving a cheap item one cares to keep, receiving an inheritance, or it could mean begetting a blessed son.