I like and am aware of that particular 10/10 Buckler at Alvin's Luna vendor house, I'm not sure if I can justify the price on it. I've seen the price tag on it dip slightly in the past day, though.
10/10/FC1 is my minimum, as I'm currently using a 12/8/FC1 with 2 Self Repair, also Verite... so basically that shield I'm interested in if it helps me adjust that 2% swing back and forth between the two shields for slight suit tweaking, but that's very... you know, slight. Thus, hard to justify the current price. But I might just pick it up if it sits there, dunno...
So that 10/10 is more of a sidegrade... it would be more to stash and use for that 2 point swing if that was needed for some reason.
Anyways, I'm still gonna keep my eyes peeled for others; if anyone has one, feel free to post here. I value Bucklers more than any other shield, so that means I will pay premium if it is actually better than my current.