How to end a listing that was sold

[funfinds122]

I have several listings that were sold and the quantity is zero. They are just sitting there and count toward my allotment. I know they are sold out and I am not going to list them again. I want to end them but am unable to find an option to do so. I know how to End Listing, however there is no such option for the sold ones. Tried to change quantity to 1 with the high hopes of deleting afterwards, but no such luck. Am jumping through the hoops and getting nowhere. This is very disappointing. I want my sold out listings to go away! Any ideas are appreciated.