As far as paperweights go, they don't get any cooler than this one, which was whipped up to promote Paramount's VHS release of Silver Bullet, back in 1986. The paperweight featured an actual silver bullet, encased in a nice little hunk of glass. In the event of a werewolf attack, simply smash the paperweight, retrieve the bullet, and aim for the right eye!!
One of these recently sold on eBay, for $70!
*Pictures courtesy of Stephen King fan forum TheDarkTower.org*