on 10-08-2013 04:37 PM
as you can have 'categories' in your store, it would probably be ok to have one called
OTHER
or
BITS AND PIECES
or similar and just use the one ID to sell all your items.
If you are thinking of a store, perhaps have the store and just another ebay ID for selling other private stuff.
Link for ebay store fees - http://pages.ebay.com.au/help/sell/storefees.html