Info needed on a Pius XI medal

I bought this medal yesterday. The obverse shown Pope Pius XI, while the reverse shows the Papal Arms. It is dated 1929 and is 36mm in diameter.
I would like to know why it was issued, by whom, where and if possible what it might be worth, many thanks!

I would like to know why it was issued, by whom, where and if possible what it might be worth, many thanks!


If you are in the Western North Carolina area, please consider visiting our coin shop:
WNC Coins, LLC
1987-C Hendersonville Road
Asheville, NC 28803
wnccoins.com
WNC Coins, LLC
1987-C Hendersonville Road
Asheville, NC 28803
wnccoins.com
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Comments
<< <i>I really like this one. Plus I'm developing a hing for keys on coins and medals >>
That would make for an interesting topical collection!
WNC Coins, LLC
1987-C Hendersonville Road
Asheville, NC 28803
wnccoins.com
http://www.csun.edu/~hcfll004/Pius11.html
DPOTD
My sense is that these go for something like $50-75 in nice shape.
WNC Coins, LLC
1987-C Hendersonville Road
Asheville, NC 28803
wnccoins.com
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