My Ebay buyer died

I think my EBAY buyer DIED

After a few years buying on eBay I finally decided to sell something.
Stuff is accumulating in our little rowhome and it’s time to spring
clean.
Since I already had a PayPal account – the setup was simple. After
taking a few pictures – I was on my way.
I listed four items and after a few days a duel had broken out between
two dudes for my laptop printer. I listed the printer for thirty bucks
and quickly the battle took it over the 50 dollar mark a nickel at a
time. I was watching a neck and neck race between two strangers.
The bid ended around 60 bucks with my buyer from Tennessee. He gave me
extra for next day mail. I assumed he was in a hurry to print
something. I left a personal note inside asking for feedback and
thanking him for his purchase and all the little stuff I like when i
buy from eBay.
I cashed out his PayPal money and shipped off the package. I did err
by not calculating the exact weight of the package and shortchanged
myself a bit. No big deal – first timer.
I watched my feedback daily hoping to get some stars! I need help
erasing a negative remark years back when i forget to buy a 50 cent
vintage postcard from some jackass. He left some horrible remarks over
50 cents.
My printer came back last week.
No feedback from my buyer.
No mail saying he never received his package.
The package is covered in “no pickup” stamps.
I think my eBay buyer died.