My copy of Destiny Deck from Stellar Games that I bought at a convention about 10 years ago.
The dice box that me and my brother made years ago. The base is dented with THOUSANDS of dice impacts. Very world worn.
My binder containing handouts from my first GM waaaay back in 1990. The Gm, Chuck, died two years later and was a good friend of mine. The sheets are all I have that were his.