I saw in a website that it is worth about $20,000.
It depends on the comic. Some are very rare and so they're pretty valuable. Others, not so much.
You'll need to refer to the Overstreet Comic Book Price Guide .
Yes they are, as Captain Marvel has been published from May 1968 to the present. This makes them 44 years old, and part of the golden age of comics.
Wolverine Origins (2006) # 1A is selling for $ 2.70 in NM condition .
Well considering Stan Lee created Marvel, not DC comics, It wouldn't be worth much.
the first issue of marvel comics would cost about $3000 this year , it always depends on the year
It depends on what comic it is and what edition it is it can be worth $5-$50.
Doc Savage was published by Gold Key , Marvel and DC comics . You can look to the Overstreet Comic Book Price Guide or repost your question with additional information .
It depends on the comic. Some are very rare and so they're pretty valuable. Others, not so much.
Gambit (1986 Oracle) comic book# 1 in VF condition is selling for $3.10 .
issue 138
You'll need to refer to the Overstreet Comic Book Price Guide .
Guide value is around $50 as of 2013.
You'll need to provide additional information regarding condition and issue number .
Without the issue number and condition you'll need to refer to the Overstreet Comic Book Price Guide .
The value of a 1977 Marvel comic of Spider-Man issue 81 volume 1 can vary depending on its condition and rarity. It's best to consult price guides, online marketplaces, or comic book shops specializing in vintage comics for a more accurate assessment of its worth.
The most expensive X-Men comic book from the 80s is "Uncanny X-Men #266" which features the first appearance of Gambit. In mint condition, this comic can be worth several hundred dollars or more depending on the market demand at the time of sale.