
Released in 2001 by Bandai is the 1/100 RGZ-91 Re-GZ as a Master Grade model kit. This was piloted by Gundam UC protagonist, Amuro Ray in the Char's Counterattack anime. There was also a 1/144 High Grade version of this released in 2008.
Char's Counterattack was the series where after watching it, I wanted to give Tomino one solid good whacking in the head. What a bloody waste of good characters, talk about an author with a mean streak.
The MG RGZ-91 Re-GZ is selling for $ at Amazon, 2935 yen at Amiami, 3200 yen at HobbyLink Japan, 3400 yen at Hobby Search

Color Guide was translated to English from the Japanese manual posted at Hobby Search