@entropynow
You're all in your 40s? Blimey. Honestly I couldn't get worked up about this (and yes, I've been in the same situation with a lot more than a few hundred quid involved). Primary school was a long time ago mate.
@Puffalicious
This is really, really unfair. It clearly hurts the OP. She's said she doesn't want his money and loves her brother, it's the blatant injustice of her and her sisters being the ones doing the visiting and her brother being treated as the prodigal son. We can all be hurt no matter what age we are.
My own DF was like this with my sister (there are 5 of us, 3 girls, 2 boys)- she and her children were always clearly his favourites. She didn't ask for it and I love my sister very, very much, but the fact that she accepted lots of money/ things over the years didn't go unnoticed. It actually means her and my brother are NC. Very sad, and we've tried to resolve it, but can't. We all get on with living - I love all of them and find them such wonderful people- it's just sad I can't invite all of my brothers and sisters at the same time. Things like big birthdays/ weddings/ parties it's sad.
Not only really really unfair but quite a spiteful and mean comment too from entropynow 
People don't stop feeling hurt and pain and rejection when they hit the official age of an adult FFS. No, not even when they're in their 40s. Or 50s, or 60s, or 70s etc etc. My grandmother's brother was the golden child and hugely favoured by her parents, especially her mother, and he could do no wrong.
My gran got the shit end of the stick with everything; made to do household chores as a girl when he was made to do NOTHING, more pocket money for him, (as he is a boy!)
cash given to him whenever he asked, and many things bought for him/things done for him. And when the mother died 6 months after the father, the will gave him two thirds of everything and her one third.
Even when she was in her 80s, (some 15-20 years ago not long before she died,) she still talked about how hurt she had always been by her brother being CONSTANTLY favoured, and how upset it still made her. She said it made her insecure and always fearing rejection, and made her feel like she was less worthy. @entropynow your comment is really REALLY mean.