Up to you. It's a decent deal. If i were to sell my extra T8 with the shelf, lock and LEDs, i would charge $200. Thing is, like mentioned, how much do you want to clean? Also how good of condition are they in? Do they have holes drilled all over them or dented or cracked or scratched etc. I personally am rather OCD about my pets being kept clean so I wouldn't buy a used cage. If you do buy them, be sure to clean them with a strong bleach/water solution and/or hydrogen peroxide solution as i think those 2 things are the only things that kill Crypto.