Here's some info about MHC written by KidPoker.
http://www.muthead.com/forums/community/general-help/47343-complete-guide-to-mh-credits

MH Credits are the currency of Muthead. They are not tied to a specific game or even console.
There is no set price in terms of Ultimate Team content, their value is entirely determined by the market.
At any given time, they're only worth what another member will pay for them.
The three ways to obtain Muthead Coins are through Active Member Bonuses. certain special Muthead events, and by trading members who have them.

How can I get MH Credits?
The easiest way to get MH Credits is to trade for them from other members in the community who already have them.
Additionally, we reward active forums users with an Active Member Bonus which grants Muthead Coins to members who have been posting in the forums recently.
These bonuses are random, as we don't want to add an incentive to spam or create multiple accounts to exploit this.
To see if you've been given an Active Member Bonus, you can check your Transaction History.
In rare cases we might hold special events giving out MH Credits, but these are infrequent.

With the Muthead OVR system, you can earn extra MH Credits each active member bonus.
For each tier you achieve above bronze, a multiplier will be applied to each active member bonus you receive.
Here is a breakdown of each tier and the corresponding multiplier:
Bronze -- 1.0x (0% more)
Silver -- 1.1x (10% more)
Gold -- 1.25x (25% more)
Elite -- 1.5x (50% more)
Legend -- 2.0x (100% more)

What are MH Credits used for?
MH Credits are integrated into many aspects of the Muthead community.
Aside from being able to trade them freely with other members for Ultimate Team content, we provide several opportunities for you to redeem them.
These perks include:
-Creating and upgrading Muthead Clans
-Unlocking Username Icons
-Featuring Trades which keeps them at the top of the listing

This post was edited by EwokHellKite on Mar 8 2015 12:25am

You can slowly get coins by posting comments on player cards/coaches/etc and by posting on the forums as well. Just don't spam a shitload and you'll be okay.

I enjoy the forums actually, quite humorous threads on it tbh. It's like a huge Football & Rugby section with sub-forums lol. Well not QUITE as good as you buzzins here but you get the idea haha.

Sweet sweet. Ty guys

No problem. I just got 1.10 MHC for free the other day for posting. And that is about 30k ish coins on madden so it actually helps quite a bit. Thats a free 30k every few days just for posting on the forums.

that mike evans card.... is so op wtf im in love with it

I wanna try him sometime but I'm saving for 97 lott lol

How much is he?

Last few have sold for under 300k sp he's slowing dropping since his 99 came out

How much you need to make him?

E: get* as in how much do you have already?

This post was edited by Gangbang on Mar 8 2015 11:54am

I got like 120k plus whatever Bethea would sell for.

Haven't been able to play for a few days not exactly sure