What are the correct journal entries for the sale of a business per the closing statement and associated closing entries for capital assets? When we're talking about the gain or loss of the sale of an asset we need to be looking at net book value at the time of the sale.The equipment sold is used. Journalize entries for sale of assets. I've sold a fixed asset that has appreciated in value, how do I structure the journal entry, as the credits and debits need to equal out on the journal entry? Asset disposal is the removal of a long-term asset from the company's accounting records. It is an important concept because capital assets.