It would depend on the model, caliber and condition, The best way to determine actual value is to search the on-line auctions, such as gun broker and auction arms or even proxibid enter your details in the search and see what is selling and for how much. You can also search the archives and or sold items to get an idea of what your gun is selling for. Another place to look is The blue book of modern black powder values, available from midway USA and blue book publications as well as many of the other hunting and firearm stores. Also available to NRA members on - line for free on there web page. That will give you an idea of the general value. Guns tend to have some regional value too, say a Thompson Center Seneca may be worth a bit more in the north east than in the mid west, and a Ruger old army may sell higher in the northwest than the east coast. Don't forget condition has allot to do with value, and with black powder the bore is king. You may have a gun worth for example $500, but the same gun with a bad or rusted bore may only be worth $150 so compare apples to apples.
10-1000 USD or more depending on specifics.
Put the glucose powder on your left-hand side and the silver chloride powder on your right-hand side. My goodness, it can be sooo easy!
25-200 USD or so
Impossible to answer without having gun in hand. While average value can be stated for a modern firearm with a large number of sales. the value of an antique firearm is driven HEAVILY by the condition- which we can't see. You need a hands on appraisal.
An explosive powder that is no longer used.
It prevented inflation. As Spain traded Chinese goods with the silver they mined in the Americas, the value of silver (currency of the Chinese) started to get out of hand.
It all depends on if it was an original or reproduction gun. How old is it, who made it, what condition is it in? All these are factors in determining its value. Without this information it's value cannot be determined.
Tin and explosive powder no longer used.
They use it to absorb sweat and so they have better handling on the ball. It is just chalk powder.
He didn't. He lost his LEFT hand in a gun powder accident when he was 17.
of course.... you will die XD
Milk powder reconstitutes quite easily, so any hand or electric mixer or blender would work.