Hello 'bmacers',
From the My eBay drop-down menu at the top of the page, find Purchase History.
Directly under the Purchases bar, see the word Archived, click on it.
Note the grey drop-down menu for Period, - choose 2013 purchases.
All the listing details are gone, but you will still have the basics like Title, sale date, price,
item number and so on.
Ebay archives only go back 3 years, but if you have a paypal account every purchase
you've ever made will be there. If you save all your email receipts you might find what
you need there. Or if you use a credit card and retain old statements, . . .