New Certified Apple 2GBx2 Ram PC3-8500 for Macbook Pro 15inch ?

New Certified Apple 2GBx2 Ram PC3-8500 for Macbook Pro 15inch I bought new mac and upgraded the Ram to 4GBx2 the day after the purchase so this is the original Ram that came inside my mac it was used for less then 30 minutes. I checked on ebay and just one memory HYNIX cost about 17.99 each Local pick up from Battersea