I just got a new cellphone on ebay (I use PagePlus) and wanted to get a ST warranty, but all of the QPNs they email me exclude Ebay purchases.
(For good reason, cellphone claims normally have a $99 deductible but when purchased through Ebay there is no deductible.)
I just called ST and said that they always send me 30% off but they exclude ebay, and could they give me one for ebay. He just gave me a 20% no problems!
Enjoy!
877-WARRANTY
Note: He did ask me to read off a QPN that I received via email, I assume you can just use mine: 1426XYR100S (Even though it's one-time use, it was never actually used.)