Finest quality antique presentation grade dagger.
Superb quality workmanship throughout, meticulous attention to small details.
European, circa 18th - early 19th century.
Silver color figural pommel in form of man's head.
One piece white b0ne grip (made of domestic cattle b0ne, mentioned to comply with ebay policy). 
Cattle is a large domestic farm animal kept for their milk or meat. This animal is not threatened or endangered or protected by cites, the endangered species act, or any other state, federal, or international laws. It is legal to sell this item and this listing follows ebay rules.
Iron hand guard.
Complex hand forget real fighting blade.
Replacement antique leather scabbard.
Apparently unmarked.
  size:
About 12 3/4 in. (32.4 cm) long out of scabbard.  
Blade is about 7 11/16 in. (19.5 cm) long.
  condition:
Very good original antique condition with minor honest wear and charming indication of age.
No play between hilt parts.
Some very light pitting to uncleaned blade, no active rust. 
Very minor chips and stable expected age cracks to b0ne grip. 
Antique leather scabbard shows age wear, still fully serviceable.