I just thought their listed prices were funny. Although again there is little disparity for the non-FS because they are both relatively cheap. FWIW, I checked on Heritage and the NGC MS67 FS runs $300 - $400 if I remember correctly. Regardless, no way near PCGS pricing.
Yep, no where near a PCGS MS67 FS which are over $1K, but significantly higher than a PCGS MS66 FS which run $150-$250.