[campyfan39]

Selfishly, I wish people would not buy vintage cards for investment because it takes cards out of circulation and drives up prices for pure collectors like me.

I would be hesitant to invest in cards for my kids or grandchildren, unless they were really into baseball. I would invest in land to help them build on one day. If I had already done that, I would use my wealth to do things with them and give them things they loved now, while I am alive.
Just my take.