What does 'Sold Thru' mean in the Daily Stock Update? Customer Services 19 October 2021 09:02 Updated Sold Through (sold thru) is discontinued stock that we will no longer be receiving deliveries for and will not be back on sale. Related articles What is the Daily Stock Update (DSU)? What does 'TBC' mean? What does 'OOS' mean? Where can I find out the prices of products? What is a bulk order?