I posted an article earlier this month.
Here is a short video of Gerald Scarfe talking about his contribution to the project.
|"Gromit Lightyear" by Pixar
Beto Cuevas on his Gromit Unleashed sculpture
|Beto Cuevas and "Bromit"
The sculptures mentioned in Beto Cuevas' video:
|Vincent van Gromit (Laura Cramer)
|A Mandrill’s Best Friend (Vivi Cuevas)
You can see the 80 sculptures here.
The Gromit Unleashed Auction Catalogue here.