Trying to sell Teenage Mutant Ninja Turtles #1 (first print). 1984. What's my best and fastest option? Little did I know this comic's value skyrocketed in the 25+ years it was stored in my closet. It is with a heavy heart that I have to part ways with it as soon as possible, as I'm in a huge financial hole. It's in great condition and been bagged and kept in the dark this whole time. 

Should I get it graded? What's my best option to get money for this as soon as I can. I live in New York City and go back and forth between here and Boston. 

Is eBay a good bet? 

Thanks in advance!