TigerDirect via eBay offers the AMD FX-8320 8-Core 3.5GHz Socket AM3+ Processor, model no. FD8320FRHKBOX, for $129.99 with free shipping. That's the lowest total price we could find by $20, although we saw it for $15 less a month ago. It features an 8MB L2 cache, and 8MB L3 cache.
If you're at least 62 years old, you can score a $10 lifetime pass to America's federal parks and recreational lands. But act quickly because fees are about to jump.