is $25usd okay or a bit stingy? I’m in Australia and that’s what I would spend, but the exchange rate does suck.
ETA-
Thank you for all your helpful responses! I decided on $50. I am buying a gift card so she can get some band merch, so the amount was quite relevant – more so than when I buy her a book or similar. Thanks!
ETA – my read of the general consensus seems to be that $25 is okay but on low end. $50 probably better. Hope this helps others wondering!