Which one(s) do you think are real? Left to right:
1) Original irradiated insulator (color untouched)
2) Image (no doubt recolored) that appeared on eBay
3) True color photograph of a different Amber 8 (Copyright Pole Top Discoveries and used with permission)
4) Recolored version of item 2
The main thing to compare is the original irradiated one (item 1) with the true natural color (item 3).
Some images were slightly resized and other minor transformations done to present as consistent a view as possible of the shapes. The original colors have not been altered, except as noted above.