Rajandhane via eBay offers this 3-in-1 Avocado Slicer in Green for $2.52 with free shipping. That's tied with our mention from last week, and excluding Amazon and eBay sellers, the lowest total price we could find by a buck. It includes a serrated plastic blade, fan blade, and pitter.
This item ships from Malaysia and is expected to arrive within three to eight weeks.