Any advice on headphone extension cables?


I realize that this is a modest, mid-fi question but I'd still appreciate any thoughts. I'm going to pick up a headphone extension cable, 10', and I'm wondering if anyone can recommend one under $150. The primary use will be in my second system: NAD C368 > Grado RS1e or Audio Technica ATH-M50x (two very different headphones).

I'm looking at Pangea cable (about $50), Kimber Kable PBJ ($140), Grado ($50)--but I'm not limited to those. There are obviously many that are higher-end, but I can't see spending more on the cable than on the cans for this system. Maybe this is one of those times when it doesn't matter! I'm not against getting an Amazon Basics for $8 but I'd like it to be versatile enough to match a higher-end system.

Thanks! 

northman