That's like asking how much my house will be worth in 50 years -- there is no way to tell. All I can say is that if you have a buffalo nickel that is considered a common date now, then in 50 years it will still be considered to be a common date.
1936 is not a rare date for Buffalo nickels. In circulated condition, it's worth about 50 cents. A nice uncirculated one is worth about $30
1930 is a relatively common date for buffalo nickels -- in average circulated condition it's worth 50-75 cents. A buffalo nickel with the date worn off is worth less than 10 cents.
Indian head (buffalo) nickels were minted from 1913 to 1938. They are worth $50
It's a common date for Buffalo nickels. Average value is 50 cents to $1.50 for low grade coins.
For Buffalo nickels the 1936 Philadelphia issue (no mintmark) is the highest mintage of all. Most coins show heavy to medium wear and are value at $1.00-$3.00 retail.
depends i have a1867 shield nickel at AU-50 and its worth $285
This is a common date in the Buffalo Nickel series - and in average-circulated condition, retails for about $1. If it's uncirculated, it can retail for up to $50 or $60.
This famous design is called either a buffalo nickel or an Indian head nickel; both names are about equally common. Please see the question "What is the value of a 1928 US nickel?" for more information. 1928 is not a rare date for Buffalo nickels. In average circulated condition it's worth about 50 cents. If it has enough details to still clearly see the entire horn on the buffalo, it will be worth $8.00 or more. Check the back, under the FIVE CENTS for a letter "D" or "S". Having one of these mintmarks will make your coin worth more -- especially in the higher grades.
A Buffalo Nickel (sometimes called an Indian Head Nickel) is a 5 cent piece created by the United States Mint from 1913 to 1938. When you put condition and mint into play, the coin can be worth 50 cents to 10 dollars.
Despite being over 50 years old, it's a common date, and still only worth 5 cents in circulated condition.
You have what's known as a Hobo Nickel. The soldier design was carved into the coin after it left the mint. You would need an expert first-hand inspection to determine if you have a modern version (worth $5-$50) or an original (worth possibly hundreds of dollars).
Even in the worst condition a 1937 Buffalo head nickel can be valuable. This coin has been sold for 80 dollars in good condition and 50 dollars in poor condition.