Hi, I took look at your current and completed listings and you are doing pretty well, all things considered. Your sales, while not prolific, are steady. That helps your listings in Search order. Consistent sales can help keep you ranked above the competition. You have built a foundation to grow on. Like most things, there is more that can be done to improve your sales and traffic. Presentation is the key.
Other posters have advised about providing more pictures, clearer images, and better perspective of the items. The entire item needs to be shown in the galley photo. Then detailed close-ups should follow. Show the top, bottom, sides. Include important tags and any flaws. Put yourself in the buyer's shoes. He can't hold the item or examine it, your pictures must do that for him (along with complete descriptions).
Most of the descriptions i saw were lacking in important information, and it is a bad habit to say "see pictures" instead of adequately describing the item yourself. Yes, it requires more listing time to do so, but there is little chance of selling more items that way. Buyers may hit the back button, because there is always another seller with a better described item waiting in the wings. Detailed descriptions are a necessary selling tool, especially for smaller sellers. I did note your Item Specifics looked good in many listings, so you are half the way there.
Take for example, the "23 Blu Ray Loose Disc Lot". In the description field you wrote "What you see is what you get." Ok, so what do I see? One photograph of the top disc in a pile. Nothing more. Would you buy this? You say there are blockbusters included, but fail to disclose what they are. No one is going to find this listing because there are no details that can lead a buyer to it. There are over 3000 Blu Ray disc lots right now on eBay. At least spread the lot out and photograph the titles in small groups.
Flaws and/or damage also needs to be chronicled, especially with the threat of a Not As Described case always possible. In your purplish Nike athletic shoe listing, you wrote, "Little messed up front side, see pictures." I looked at them but they were not clear enough for me to understand what "little messed up" means. Were they scuffed, abraded, split? What was the measurement of the flaw? Which shoe? Which side? You are asking a buyer to take a chance on your item without giving them any information to make an informed decision. Same with the Spiderman Green Goblin Funko listing. The title says the box is damaged. Looking at the photos, I could not tell what that damage was, nor did the description explain it. The shopper will simply move on to one of the other 49 listings for the same item.
My last point is about returns and handling time. Not accepting returns on eBay is risky, in my opinion. Buyers who are determined to return an item will find a way. And that can be a Not As Described case in order to force a refund. While No Returns is still a choice offered by eBay, it doesn't reflect the reality of the platform-- any buyer can return any item at any time for any reason by opening a NAD claim. So at least consider a 30 day return policy with buyer pays return shipping, to help protect your account from false NADs. I see you have a 3 day handling time. Since you offer free shipping, if the handling time was one day, you might receive better placement in Search, and could be eligible for the Fast and Free logo. Just something to think about. Below is a link to eBay's Best Practices for improving Search rankings, for your perusal. Wish you much good luck and do come back if you need anything.
https://pages.ebay.com/seller-center/listing-and-marketing/listing-best-practices.html
