Manhole Cards Gunma Prefecture, Kiryu City B Lot No. 002 Tochigi Prefecture, Utsunomiya City B Lot No. 002 After being handed out, these cards were kept in sleeves and stored in a holder. Please refrain from purchasing if you are concerned about condition. The cards will be protected against folding and water damage, and sent via regular mail from a post office counter. However, if the post office is closed, they will be sent on the next business day.