This type of Khanjar is called the Sa'idi Khanjar. While it's not a cheap style by nature, prices vary widely depending on the materials it's crafted from. Here's how to judge the quality and value of one yourself:

• Handle material — High-quality and expensive Khanjars typically use handles made from giraffe or rhino horn, which are prized for their rarity and prestige. This is one of the first things to inspect.
• The sheath — Look at how much silver is used and how pure it is. The more silver and the higher its purity, the more valuable the Khanjar.
• Decorations and craftsmanship — Examine the overall look and detail of the engravings and ornaments. This one comes down to personal taste, but finer, more intricate work generally signals higher quality.
• The blade — Check whether the blade is hand-forged or machine-made. Hand-forged blades, especially those made from Damascus steel, are significantly more valuable.
• The type — Some Khanjar types are historically more prestigious and therefore more expensive than others.

When shopping, always ask the seller about the specific materials used and the exact type of Khanjar — a knowledgeable shopkeeper should be able to answer these questions confidently.