While I can't tell specifically which figure you're talking about, as there is no "X-Men 5 action figure", I will try my best to explain the broad spectrum of X-Men Action Figures. There are a lot of different X-Men action figures / toys on the market, the largest number of those coming from the 1990's boom of X-Men merchandise. While you can find some figures on eBay from the 90's asking thousands for them (the most expensive I see as of December 2017 asking for $6000), they ones that are actually SELLING are only reaching a maximum of around $328 dollars. The average price for collectibles looks to be in the $70 range. These are the toys from the late 80's and early 90's, the most expensive seller I see being a Cyclops figure from his time with X-Factor at $328. The newer toys (from 2000-present) are strange, as people are asking higher prices for the collectibles, but they aren't selling.
Honestly, if you're hoping to get a price idea and you can't find your specific figure, look around for similar figures. I would price both figures for the same character and other characters around the same time you believe yours to have been made. If you want to know exactly, there are various toy collector websites you can reach out to and see if they'll be able to give you an estimate.
Some depending on condition can be worth $10.00 - $100.00.
Action Figures from Star Wars tend to be worth more than other kinds.
Transformers G1 action figures are worth anywhere from a few dollars to hundreds of dollars depending on many factors including their condition and whether or not they include or are in the original packaging.
$80-$100
about a $1.00 a piece
The Marvel character cards that are worth more are the most popular names, but only if they're in good condition. Names like Spider-Man, Hulk, and Wolverine will be worth more than Spider-Woman, Wasp, and Beast.
Series 6- Anywhere between $65-$100 for a boy one and $14.99 for a girl one!
Action Figures from Star Wars tend to be worth more than other kinds.
Action figures were originated to be used as toys for children to role play with, but have been collected by many people and some action figures are now worth thousands of dollars.
Around $10-$50
Transformers G1 action figures are worth anywhere from a few dollars to hundreds of dollars depending on many factors including their condition and whether or not they include or are in the original packaging.
45$ max not higher .
THe original transformers figures are worth the most money while still in mint condition. You can read more at originaltransformersfigures.varcommunity.com
Marvel
know there around £6 $6 but the newest ones are £12.99 $13.99
It worth about from $200 to 40,000
$80-$100
Yes, bronze figures can be worth a lot of money. Some popular and famous bronze figures or statues are worth anywhere between fifteen thousand and twenty thousand dollars.