Fat-Mango via eBay continues to offer this Folding Credit Card-Shaped Multipurpose Knife in Black for $1.99 with free shipping. That's tied with last week's mention as the lowest total price we've seen for such a credit-card-shaped folding knife. (It's also a low by $1). It features a stainless steel surgical blade and built-in protective sheath.
Datavis_Sales via eBay offers the Victorinox Tomo Classic Swiss Army Knife in seven colors for $9.99 with free shipping. That's tied with our mention from a month ago and the lowest total price we could find by $1. Features include a blade, nail file with nail cleaner, scissors, and a key ring.
Electroniccityinc via eBay offers the Victorinox Swiss Army CyberTool 41 Pocket Knife for $69.99 with free shipping. That's $10 under our December mention and the lowest total price we could find by $15. It features 41 hardened stainless-steel tools including screwdrivers, can/bottle opener, files, hooks, and saws.