I filed for my rebate online and it was to arrive in 7-10 days according to the associate at the store and it still has not arrived. This is why I hate mail in or online rebates.
I actually bought the paper because it had a rebate promotion but I found that although it was relatively cheap to begin with it's even cheaper when your money is given back. Albeit cheap it is exceedingly functional shows the print clearly and stacks well inside my printer. I find that it does not jam up curl at the corners nor does it interfere in any way with the printing process. If I had more closet storage room in my apartment I would've bought several more packets of the same paper.