That's a good deal! Normally I have to pay that or more too.
But there was just this one time, I found some SilvaBrite 100 (Silver 0.40%, Tin 95.60%, Copper 4.00%), on Craigslist that some realtor found in a box left on a construction site after it was finished. She sold me 13 pounds of it (13 new rolls) for 30 bucks, shipped. I was super happy about that deal.