Does anyone know any information on these clip on earrings and the coin? I’m newer to jewelry and trying to see if they are worth anything!

Hi everyone! I’m a newer jewelry seller and pretty new to Whatnot. I had a couple questions and would love some advice from you guys! What do you all do with leftover pieces that don’t sell? I feel like I keep showing some of the same items each show and it’s starting to feel repetitive. I’ve thought about listing on eBay as lots, but wanted to see what’s worked best for others. Also — I usually post previews of my best pieces on Instagram/TikTok, and when I go live everyone asks for those right away. So within the first 15 minutes I sell most of my “bangers,” but then I’m left showing older inventory for the next couple hours and my viewers drop off a lot. Do you guys prioritize showing requested items right away, or save them to keep people engaged longer? I want to balance making sales but also keeping people in the room. Would really appreciate any tips 🤍