Thought bubble was released before the #1 1st print and the comicspro was the 5th #1 released and released after the #1 TB Variant, #1 1st print, , #1 2nd print, #2 1st print, #2 2nd print and #3 1st print.
I saw 4 copies of the TB at my LCS the same day that the regular #1 1st came out so was it really released a bit earlier?
Foolishly, I passed on them as the preview in NWM #102 kind of sucked and I liked the regular cover better.
The Travelling Man comic shop had TB variants still for sale (for cover price) when people were paying $ for them on ebay.