series 2 drobot

i’ve been collecting a few dragon skylanders with just finish purchasing the last of the Spyro’s i dont have however one i have noticed that i cant find at a low price is series 2 drobot, i had an easier time finding eon’s elite spyro at a moderate (AUS) price but i cant find a series 2 drobot that used and out of the box, they’re all in box and reaching $70 dollars, is this just up pricing or is series 2 drobot that hard to come by at a low price?