Tanga offers the Wacom Bamboo Stylus Solo Pen 3-Pack, model no. CS100, for $9.99. Coupon code "STYLUS" cuts that to $8.74. With free shipping, that's tied with our mention from two weeks ago and $5 under the lowest total price we could find for just one pen elsewhere. They're compatible with most tablets and touchscreens.
Of note, these will ship in random colors.