Mario Sperry's Authentic Fight Worn Vale Tudo Shorts that he wore for his fight against Andrei Kopylov at Pride 22 on September 29th 2002
The Shorts are autographed in silver on the front and have his sponsor logos on front and back
These shorts were purchased in a lot (including the walkout gi and shirt) from japan around 13 years ago. Mario Sperry confirmed to me they are authentic.
Comes with Combat Kingdom Certificate of Authenticity
