Marvel Comics Pricing

Vintage Comic Book Pricing?
I found 2 vintage comic books at my granny’s house.
The 1st One is A Marvel Comics Group “Daredevil: The Man Withour Fear!” #91 (SEPTEMBER 1972)
The 2nd One is also a Marvel Comics Group “The Invincible Iron Man” #50 September 1972.
I want to sell them, but im not sure how to go about it.
Or would they even be worth anything?
Please Explain. Thnxsz. = ]
Daredevil #91 is worth anywhere between 14 cents in poor condition and $56.00 in Mint/Near Mint condition.
Iron Man #50 is worth anywhere between 12 cents in poor condition and $48.00 in Mint/Near Mint condition.
More information can be seen here:
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Daredevil #91
http://www.comicspriceguide.com/p-indiv.aspx?FDSo4yyowMw7p%2f1V4r%2fJJzx%2fsoIFFsmJixfaH3jQpQ5v%2fDEx04mHNthExLJ5bfpu1P1ejTCD8hF2lvmnvpz8lA%3d%3d
Iron Man #50
http://www.comicspriceguide.com/p-indiv.aspx?FDSo4yyowMw7p%2f1V4r%2fJJ1PEL9rHvoi70c6jnu83o9B8nWnbgftSwpCdQgETEe9T%2bgF091kywg1Ws6w%2bcUZ8Hg%3d%3d
As far as selling them, I would try ebay or maybe going to a local comic shop and try selling it to them. To find a local comic shop in your area, click here:
http://www.comicshoplocator.com/
Hope this information helps