Do you need to get rid of all the extra copies from your gacha wanderings? Or are you looking for something in particular and don’t want to waste your time and money in gacha events? What about other transferable goods? Here’s a list of some popular yard sales in Second Life. As far as I know they are open all year round. They are stocked with items from the popular Arcade, as well as other gacha-related events. The list is organized in alphabetical order; slurls are updated frequently.
Notice: The list may be outdated. I’m not such a yard sales junkie anymore, so not worrying about keeping this list updated. The use of the inworld search, though not very efficient, could be nonetheless a better choice.