Pitney Bowes question….?
 

Bought a SGC slabbed prewar card and it came with damage…..


Is a prepaid Pitney Bowes return label that is dated 6/11 mailable on say 6/7?

Really don’t want to drive all the way to the PO to have them turn me away.

Thanks in advance

Not according to the USPS. Must be mailed on the date printed. In practice, it can be after, but not before. I had this happen when I thought I wouldn't be able to get to the PO until the next day, but I was able to get there the same day. Gave them an error when they scanned them.