$25 · New Ax and Camping Fishing Tools

New 2.5 lb Ax with fiberglass handle bought new never used $25. Original CO2S Spyderco Mariner rope cutting tool. Sells for over $300 on electronic bay, make me an offer. Zero tolerance zt200. I only found one for sale on electronic Bay for $677. I don't think it's worth half that much. I paid $200 five years ago. What's it worth to you? Let me know.