Kryptonite prop with glass display case. Not tested. The switch to the light seems to be stuck.
The price of "DC Superman Kryptonite Crystal Shard Prop Replica W/ Display" at Big Bang Toys Comics Games is USD $199.99.
"DC Superman Kryptonite Crystal Shard Prop Replica W/ Display" is associated with the Superman brand.
"DC Superman Kryptonite Crystal Shard Prop Replica W/ Display" falls under the category of Action Figures.