What you've said here already shows that you appreciate the deal you've received. Take it as a blessing or luck, and pass on the happiness to someone else with a smile or compliment~ keep the good energy flowing. If something happens to the worker, it's not your fault (as mean as that sounds) and she'll learn from it either way so... win win.
It's good to see something like this happen to someone who deserves it. Anyone who contemplates on a deal for this long will appreciate the item or service that much more, IMO.
<3
Enjoy your item and be happy you snagged it for a good price.