As one other seller noted, I don't think there is a better platform, offering the broadest scope for selling products than eBay. My own viewpoint is that you need to regularly re-evaluate what works...and what doesn't. Sometimes, there are items that go unsold. Then you relist them months later and they sell. Of course, these are only two factors that go into getting sales.
On the other hand, sometimes you need to decide whether selling on another eCommerce platform would be a better option. A few years ago, eBay made substantive changes to one product category that I sold successfully for many years. After that, sales tanked dramatically. So I opened a store on another platform. My sales are modest, but are are growing.
Lastly, I've had some success selling via consignment to a few auction houses. Any commissions I pay are worth it since the volume sales I could never achieve on my own.
