I am a Packer owner at $250 a share.
The stock only has a face value. It is not a voting share. It has your name on it and cannot be redeemed for cash or transferred to another party. I think it can be bequeathed to an heir and the name can be changed when you die. Other than that the funds are used for stadium upgrades. It is not publicly traded.
It is only a donation to the Packer organization and framed the stock looks great on the wall.
There are over 4,000,000 non-voting owners from prior sales.
Hope this helps.
Today's $300 shares will still be worth exactly $300 after the Packers win the Super Bowl this year.