How to buy PUNDIX old?

Hello there, I'm curious about purchasing the older version of PUNDIX tokens. Could you please elaborate on the process for acquiring these tokens? Is there a specific exchange or platform where they are traded? Are there any additional steps or precautions I should take to ensure a smooth and secure transaction? Additionally, is there a difference in the value or utility between the older and newer versions of PUNDIX? Thank you for your assistance in clarifying this matter.