there were many good folding knives available under $50. Please note that product availability and prices may have changed since then. However, I can still suggest some popular folding knives that were known for their quality and affordability:
Ontario RAT Model 1: This knife is widely regarded as a great budget option, offering excellent build quality and a durable design.
Kershaw Cryo: The Kershaw Cryo is a popular choice for its assisted opening mechanism, quality materials, and overall reliability.
Spyderco Tenacious: Spyderco is known for producing high-quality knives, and the Tenacious is no exception. It features a good blade steel and ergonomic design.
CRKT Drifter: The CRKT Drifter is a simple and functional folding knife with a stainless steel blade and a low-profile design.
Buck 110 Folding Hunter: The Buck 110 is a classic folding knife that has stood the test of time. It's known for its robust construction and timeless design.
Gerber Paraframe: The Gerber Paraframe is a lightweight and minimalist folding knife that offers good value for its price.
Opinel No. 8: If you prefer a traditional and elegant design, the Opinel No. 8 is a popular choice with a carbon or stainless steel blade and a wooden handle.
Always ensure that you're purchasing from reputable sellers or retailers to ensure the authenticity and quality of the product. Also, keep in mind that knife laws may vary by location, so be aware of any legal restrictions on carrying and owning folding knives in your area.