And it is only visible on the unsold items page for 60 days (or 90 days depending on which unsold page you are using), so don't expect to be able to relist it or even view it to get the original description, price, or other info after 60 days. It will be gone. (the oldest one of mine I can see right now ended June 22)
Sometimes possible to access or relist a completed listing via links in the eBay emails (that you of course kept 🙂 If not, can sometimes be tracked down via item number or google keyword searches but that is hit and miss.
Item numbers can be obtained from whatever records* you have, or eBay listing confirmation and eBay unsold item emails (which is why it is good to receive and archive them) Usually the item number in the emails has to be excised (if it is there at all it should be the "itemId" parameter in the relist URL) from one of the links in the emails, which is simple to do (hover over link and copy or view email source and manually copy) eBay no longer includes much of any useful human readable info in their emails.
*I try to archive my listing info by printing my active listings page to PDF once a month (or right before a bunch of listings expire to keep a record of number of views), and my sold and unsold pages at least every 45-60 days. Prices, shipping costs, dates, item numbers, titles, and my listing notes (which contain a running history of list/relist dates, item weight and shipping options, and price change info) is visible and can be referenced later as needed.
Not sure when eBay actually purges the listing info (if ever), but the "index" to it gets removed. In the case of your unsold items page interface, 60 or 90 days as I said. In the case of google searches by keywords or seller or item number, or direct eBay access by item number you may be able to view the listing (even though it had been "de-indexed"), but you have no link to be able to do anything like relist it - it is only viewable at that point.
I tried one via item number retrieved from an email that ended March 2 and another that ended April 30 with no luck - both are gone. Another one that ended June 6 (2 weeks beyond my 90 day view window) was accessible via item number pulled from an unsold item email, and is relistable.
So the moral of the story is, don't assume the listing will be relistable after 60 (or 90) days or that you will be able to view any of the info after that without some work and a lot of luck (or by using an online listing subscription service for archival or by using Turbo Lister for whatever time it has left before being killed off)
