It appears to me the quality is going downhill as well. I'd guess that similar to any other mass-produced product in our disposable society of today, it's made as cheaply and quickly as technology will allow.
Winnipeg's high-speed circulation presses can produce 20 million coins each day. That's 750 coins per second!
http://www.mint.ca/store/mint/about....V8MJ5XjOerU



















