I weighed it in its box, ready to ship, and its 9 lbs.
I calculated shipping costs via USPS, Fedex, and UPS websites and looks like shipping to Salem, OR is:
$34 for USPS 2-day Priority Mail
$25 for USPS Standard Post with insurance and tracking
$26 for UPS Ground
$20 for Fedex Ground
Another person has contacted me about it first, so I'm waiting to see if he's still interested in buying.