brian    If you can remember the title you might be able find a previous listing  otherwise id sugguest start moving listing via  products you  import to products  with listings  to start 

after accident delete I began using MY PRODUCTS   never looked back  you make footer you can add notes etc  you can change shipping without doing every item   you can list not worry list allowance  i just put them to list then move to folder when listed    you can activate what want list then I deactivate so they dont relist   if you leave active  eg green they will constant relist   just always do things via my products not the my trademe page   unsolds will still be as usual i just delete those  i still have in my products   

try search email for solds or if you get unsold emails  try if you got unsolds  search previous weeks listings  basically you cant get back   ive done it myself