Card was mailed to me 485 2019

A mystery!

So, you received a card in the mail with a postmark from 485, which is a zip code in Michigan, USA. The postmark date is September 2019.

Here are a few possibilities:

1. Misdirected mail: It's possible that the card was meant for someone else with the same name and address, but was accidentally sent to you instead.
2. Lost or delayed mail: The card might have been sent to you earlier, but got lost or delayed in transit, and only arrived in September 2019.
3. Prank or joke: Someone might have sent you the card as a prank or joke, using a fake postmark to make it seem like it came from a random location.
4. Mystery sender: The card could be from someone who wanted to send you a surprise or a gift, but didn't want to reveal their identity.

If you're curious about the card's origin, you could try contacting the post office where the card was mailed to see if they have any information about the sender. Alternatively, you could try contacting the recipient's address to see if they know anything about the card.