Bill Walton’s basketball career took off at Helix High School, where the trophy case still has a prominent display in his honor. (Kirk Kenney / San Diego Union-Tribune) The Helix gym ...

Also included are everything from Walton’s Helix High School letterman’s jacket to tie-dyed Grateful Dead T-shirts to bikes ridden by Walton and books read by him.

You can also buy his passport from 1970.. There are a ton of sports-related items as well. Included are Walton's High School and Prep All-American awards from his time at Helix High School in San ...

“From the very beginning of his athletic career at Helix High School Bill Walton stood out, quite literally,” the company said in an introduction to the collection.

“From the very beginning of his athletic career at Helix High School Bill Walton stood out, quite literally,” the company said in an introduction to the collection.

Bill Walton's personal collection, including his 1977 NBA championship ring, ... From the very beginning of his athletic career at Helix High School Bill Walton stood out, ...

“From the very beginning of his athletic career at Helix High School Bill Walton stood out, quite literally,” the company said in an introduction to the collection.

Included are Walton's High School and Prep All-American awards from his time at Helix High School in San Diego, plus a collection of his high school and youth trophies.

Also included are everything from Walton’s Helix High School letterman’s jacket to tie-dyed Grateful Dead T-shirts to bikes ridden by Walton and books read by him.