This is a perfect example of how lousy an "investment"
in stamps really is.
Especially Canadian material. There was too much
produced, everybody bought tons of the stuff and now
all of it is being dumped on the market.
If I would have spent my 30 bucks back in 78 and bought
Peoples Rep of China stamps isued during the cultural
revolution I would be rich.

But who knew.
If I could do it all over again then maybe I would pic areas
in philately where few ventured.
Or buy quality, not quantity.