The 1s you found are damn near perfect. I tried to build a set of these a few times and gave up for lack of 1s and fracs. You succeeded where I could not! Well Done!
Honestly, don't sell these. This is an almost 1 of set. Super rare and awesome.
I was on the fence about letting those ones go at the time but I was glad to see them go to a home they could really be used in. Seemed like a perfect fit