Audiojungle: 46 sales ($314.50 profit)
Pond5: 15 sales ($119.50 profit)
Unity Store: 1 sale ($14 profit):
Unreal Marketplace: (not yet known, sales info comes about 5 weeks after the end of each month)
Luckstock: 0 sales and have suspended uploading for the time being
On Audiojungle I have 83 items available, adding approximately 5 new items a week. On Pond5 I have 389 item, some of which are variations and sound effects, and I add about 10 items a week.
I've been quite please with my overall momentum on Audiojungle, seeing sales increase in step with the items I add. I have been careful to try and vary the genres of music I am uploading as I go to get the widest possible net on the site. I have generally been leaning towards cinematic, classical, children's, and ambient tracks, but have managed to get a couple new corporate tracks approved as well.
While Pond5 continues to get some sales, I'm a bit disappointed that my sales aren't increasing in step with the size of my portfolio. Hopefully this is just some kind of Summer lull or drop as they upgrade their site.