We have been selling on eBay for a number of years. We sell big and little, valuable and less valuable, meaning nothing to sell under $45 or so, dull or interesting. It is always a challenge and continues to be a learning experience.
 
Generally, the seller receives 60% of the selling price, and we receive 40% that includes the eBay fees. We, and the seller, decide if it should go on eBay - Sometimes a donation to Lamb's Farm is better (see Lamb's Farm website)- And then we agree on a starting price for the item. We research, photograph, put on eBay, pack and ship and take care of all of the questions potential buyers have, and they have a lot. We have sold more than 860 items.