o.k i have been selling used cat'* on ebay for some extra money to help out my cousin..

anyway my question is i have been buying old cat'* from people and now i have someone who has 2 cat'* off some 2002 toyota camry'* 2.4l and i was wondering if they are worth the same as the old ones i sell for scrap platinum..?

can anybody help me with this asap i have someone waiting for me to email them back and i dont want to loose the sale if there worth more then $40- $50 each for scrap... thanks