diff --git a/code/modules/casino/casino.dm b/code/modules/casino/casino.dm
index d866a4d1199..d5516efed1d 100644
--- a/code/modules/casino/casino.dm
+++ b/code/modules/casino/casino.dm
@@ -133,6 +133,7 @@
 	var/ball_desc = "a small metal ball"
 	icon = 'icons/obj/casino.dmi'
 	icon_state = "roulette_ball"
+	w_class = ITEMSIZE_TINY
 
 	var/cheatball = FALSE
 
@@ -564,10 +565,11 @@
 				return
 			if("Show selected Prize")
 				if(QDELETED(selected_collar))
-					collar_list -= selected_collar
-					sentientprizes_ckeys_list -= selected_collar.sentientprizeckey
+					if(selected_collar)
+						collar_list -= selected_collar
+						sentientprizes_ckeys_list -= selected_collar.sentientprizeckey
+						selected_collar = null
 					to_chat(user, "<span class='warning'>No collar is currently selected or the currently selected one has been destroyed or disabled.</span>")
-					selected_collar = null
 					return
 				to_chat(user, "<span class='warning'>Sentient Prize information</span>")
 				to_chat(user, "<span class='notice'>Name: [selected_collar.sentientprizename]</span>")