Bottom Line for me, I am too damn old to get jacked up over a lousy $2. And no I not a rich man, just choosy over what will rile me anymore.
I paid $1.75 yesterday to get freaking air at a Turkey Hill convenience store in the pouring rain, rip off for sure, but guess what?
I needed air in my front tire because I picked up a screw so it saved me a tire from not riding it on the rim. So it was worth it. Got to the tire store and they fixed it.
Now, all the stress and back and forth with Paypal for $2?
All while trying to control high blood pressure.
NO

You want to save the world from $2 scammers, have at it my friend.

To answer your question when does it become too much?
Yeah $10 would get my goat up but really I haven’t been scammed from the chinaman and am still amazed that they can sell things that actually do work for such a low price.
Enough from me on this, have at it.
Peace Out.

Keith