Found a couple places that are still taking preorders for the Cosmo Pop!. Of course, they might have the same issue that J&J had, but don't know it yet. Man of Action Figures still has them up, but the price and shipping kinda turned me off. These 2 places have them for under $15 with reasonable shipping:
Looks to be a toy store out of Tampa, FL:
http://jmdtoystore.com/inc/sdetail/73/9014
These guys have a countdown on their preorders. Was at 18 last night, down to 1.
Guardians of the Galaxy Cosmo Specialty Series Pop! Vinyl Figure Coming in August 2016 Pre-Order now and we’ll deliver in August 2016 (estimated date / subject to change). | DARK WORLD
Popcultcha also has them reasonably priced. Just a heads up ladies and gents.