This is basically in the same condition as when I opened it new - I tried it out and realized I have absolutely no use for it. I downloaded Procreate thinking I'd maybe use the Pencil for some kind of drawing/art, but that hasn't happened. According to Apple, you can use this Apple Pencil 2 with these iPads:
iPad mini (6th generation)
iPad Air (4th or 5th generation)
iPad Pro 12.9-inch (3rd, 4th, 5th, or 6th generation)
iPad Pro 11-inch (1st, 2nd, 3rd, or 4th generation)
Price: $65