I agree with most of the tips and suggestions posted. I have never sold anything on ebay, but do buy a lot of chips.

One tip concerning some people like me.
It takes a lot of time to search ebay an a daily basis to look for chips I am interested in buying. Over the years I have speeded up the process by skipping many listings.

I NEVER bother to even look at any "Buy It Now" offers. My eyes skim down that column and those are skipped. I have never seen a bargain on one yet.

Pictures of BOTH sides of the chip are a must.

Definitely state the color of the chip as scanners vary and often times the chip is not the color of the scan.

State it in the listing if you do combine shipping.

I do tend to get turned off with a seller who overuses "Rare, Mint, Scarce or Hard To Find for fairly common chips that are none of the above. If I can't trust their description, I probably cant trust anything else they say. I am hesitant to buy from a seller whose feedback rating is below 99%.

Best Wishes in your sales.