EDIT: I have solved this thanks to the very quick responses of a few people.. Thanks so much!

So this is my first day here on the site and I'm trying to get a bit familiar and I am doing a bunch of quests.. I guess I should have paid a little more attention to prizes I was getting because I'm assuming this came from there?

It says it's worth like 2.7 million sP? What does this card do? If whatever it does is helpful is it worth it to use it or sell it?

Thanks for any and all help!

It is indeed a rare quest reward. If you use it, then the next five quests you complete will give you 5 bonus CSC (the site's cash currency) as well as their regular rewards.

No reason not to use it, in my opinion. c:

Yes you get Morty Cards from quests.

When you use them you unlock the free csc bonus, meaning you do 5 of any quests (minus Drills and Battle) you will get 25csc in total. (5csc per quest.) You can only use these one at a time, as in you use one, you can't use another until the first one is finished.

Its a very helpful item.

If you click on it in your inventory you will get the option "use card." This means that for the next 5 completed quests, your reward will include 5 CSC in addition to the rest of the quest rewards. You can skip quests while using the card, it only gets used up by quests you complete.

CSC are the currency used in the cash shop. 100 CSC have a current sP (site currency) value around 11-12,000,000. Most CSC needs to be bought with actual cash, though there are a few ways (like the Morty Card) to earn it onsite.

I always use the cards, never sell them. However, it is a very handy source of income for a new user, you might prefer to sell it.

The drop rate for morty cards while questing is rare - you might get 1 card in a 100 quests, some people do all the quests and don't get any cards.

Thank you so much for the information!

I think I'll give it a shot of using it myself instead of selling. Thanks again!