College graduate gift ideas??

My best friend from preschool (we’re still close but definitely not as close. But we’ve remained friends all these years, were now 22) is having her college graduation party this weekend. I have NO clue what to get her. She’s always had my back and helped me out, and she takes my kids on sundays when i work, so i owe her a lot. But I’m a young single mother of two, and I’m struggling right now(doesn’t help my sons birthday is in 2 weeks) She definitely knows this and understands, but i need ideas of what to get her!

Thanks in advance!