3 ms·

I would assume its the standard 3 to 6 years for auditing, but for something as crazy as hundreds of thousands of tickets, might be worth keeping around longer.

• jmharvey 9y ago
  Yeah, that's basically what it is. The tickets that are still within the 6 year audit window have all been digitized; at this point I mostly keep them as a souvenir.
  • koolba 9y ago
    How did you digitize that many tickets?
    • PakG1 9y ago
      I imagine one at a time at the time of purchase.
    • jmharvey 9y ago
      High speed scanner, and an unreasonable amount of manual effort.