Ebay offers Zwilling Twin Signature 5.5" Prep Knife for $29.95 (Reg $50) with free shipping.

Product Description:
ZWILLING J.A. Henckels TWIN Signature knives are stamped from a single piece of German steel, resulting in a lighter weight knife that does not compromise on sharpness. Hand honed and finished by the most skilled artisans, the laser controlled edge is incredibly sharp. TWIN Signature knives are made of a proprietary, special formula steel that has been perfected over the years. Combined with ZWILLING's FRIODUR ice-hardening technique, the result is a harder, sharper blade that will not stain or chip and remains sharp longer.

• Manufactured in Germany
• Ergonomic polymer handle perfectly bonded to full tang
• Precision honed, laser controlled edge to ensure ideal cutting angles for sharpness and durability
• One-piece stamped blade for a lighter weight knife without sacrificing strength.