Reasonable price for men's clippers?

My mom is getting my boyfriend an early Christmas present this year(since she and my dad will be visiting around Thanksgiving) and I told her that he's been needing/wanting a new pair of clippers. I sent her this and she said these are expensive. I know nothing of men's clippers, but I thought it was an okay price. She's kinda cheapskate lol. I am too so I understand, but are these actually a lot for what they are? They have tons of good reviews and they're a great brand