For your own protection, you should end the listing for the T-Fal pan. It is not in great condition and is well used (the non-stick coating is coming off); if someone buys it based on the title alone without looking at the pictures you are guaranteed to have an INAD claim and with the cost of shipping both ways you will end up in the hole at least $25.
It isn't worth listing any item you are making less than $3 on when the cost to ship it is 4-5x as much as the cost of the item. If a buyer returns an item like that, you will be on the hook for shipping both ways and end up with a substantial loss versus a tiny profit potential. And, if you have to buy a box and/or packing materials like peanuts or bubble wrap to ship a low value item (the cost of those things has skyrocketed in the last 3 years), that alone might exceed your profit on the item.
The used crock pot is not worth $65 and a similar can be found for $10-20 in thrift stores. Cell phone accessories are a vastly over saturated market. The clothing items are very common and probably not even worth the cost to ship.
McDonald's uniforms and uniform items CAN be worth money. Sometimes. You are on the right track there, but those items specifically may not be worth much. Collectibles like that can be a "long tail" item and take a while to sell.
