Pens N More via eBay offers the Papermate PhD 0.5mm Mechanical Pencil 3-Pack
in Blue, Green, and Red for $5
with free shipping
. That's tied with our mention from two weeks ago as the lowest total price we could find for this quantity by $8. (For further comparison, we saw a 6-pack for $10.49 shipped last fall.) These pencils feature a metallic body and extendable eraser.