Luke Skywalker, Orange Rebel Pilot Outfit, Light Bluish Gray Hips, Black Hands, Helmet with Visor

Comes in 1 set, made of 4 parts. The lowest-priced set it comes in is 75218 X-Wing Starfighter (RRP £89.99).

Check the minifigures carefully when buying a used set: they're part of its grade.