>>30557871This.
I've been dumping various breedjects and even some effectively perfect stuff into wonder trade the past few days already, and plenty of other people are doing the same. I received pic related just yesterday, for example. This is also how I got my first Rough Skin Gible.
It's not enough to outweigh the gutter trash just yet, so you will have to trade a significant amount just to get a handful of goods, but it's better than nothing. The first week or two of Wonder Trade was the worst kind of hell.