SDCC 2014 exclusive.
Green-haired version was a limited edition of 196. It's found on eBay in the $100 ballpark.
Brown/red-haired version was a limited edition of 24. It's in the $500 - $1,500 ballpark on eBay.
The Funko website says it was released January 1, 2014, but SDCC is always in July.
Item number: Funko2019000413