I would put that into altcoins right away.
That is actually a wonderful gift but most people would not appreciate it and would rather buy materials or something physical
Like a car or purse or shoes.
it's because we have a choice on how and in what way we are going to use that gift from someone either we are going to spend it on material things but I also think that putting it on an investment to make it grow would show our appreciation of the value of that gift .