So, my boyfriend is turning 18 in 3 weeks and I have absolutely NO idea of what to get him. He would appreciate ANYTHING but he’s been here for me through the hell of a year Ive had and I wanna do something Unique and Very special, but as a surprise. He’s into damn near everything.. i am seriously stumped ☹️🙃 I want a gift that will leave him absolutely speechless

Any tips or ideas ?!?!?!