CLEAN : Sylvester Stallone's personal souvenirs from his movies to be auctioned

The video discusses an auction of Sylvester Stallone's memorabilia, highlighting the significance of his movie franchises like Rocky and Rambo. It shares personal anecdotes about Stallone and details the auction items, emphasizing their value to fans worldwide.

What was the occasion that coincided with the auction mentioned in the text?

What significance do the handwritten notes and plans have according to the speaker?