Hi slaneman --
The 10,000 with 6500 for North America came from me. A local supplier told me that and it was later confirmed by a second online shop. That's what stores who are being offered a chance to order are being told for quantities. Bullmoose also listed 10000 copies. "Wide Awake in Europe" was limited to 5000 copies. "Wide Awake" also had a brand new, never before released song on it in "Mercy". While "Ordinary Love" is new, it's being released earlier that week on CD on the soundtrack most likely. That leaves the alternate version of "Breathe". Not sure that's enough to get the attention of the U2 fan bases.
I expect this one to land up on eBay fairly quickly. And probably with inflated prices. But with twice as many copies, and possibly less interest in it once people realize the song is available on CD, it may be easier to obtain.