User blog comment:HighPriest OfTwig/Hey! Guys! Guys, hey guys!/@comment-24231134-20120417025157/@comment-4183693-20120418171252

It was (*Does mental math.* ~150 Riyals, divide by 3.74, that'd be...) about $40 - however, I bought it at an independent antique/miscellaneous arabic goods shop in Saudi Arabia, so I have no idea whether the price would be similar elsewhere.

The actual type is... er... well, embarassingly enough, I have no idea what its actual knife name is. I guess you could google "Traditional Arabic Knife" =P