Good idea's for shadow box...?

My Senior soccer season is coming to an end at the end of this week for high school, the seniors are recieving shadow boxes and the players have to provide the proffessional with Items, So far i%26#039;ve given them a ball 2 trophies, a warmup jersey with my name in the back, 2 Patches for winning district, 1 Patch for winning state, and my All-district patches. but that%26#039;s it, what else can i put in my box that will commemerate my four years of soccer at my school and my 3 years on varsity??|||MAYBE YOUR OLD SOCCER SHOES, A PIECE OF SOCCER NETTING OR MAYBE EVEN THE SCHEDULES OF THE GAMES OR STATSTICS OF YOUR SCHOOLS STATS DURING THE YEARS YOU PLAYED.