Johnny Kilbane "Our Champion" pin
 

Hi .... Can anyone give me information about a Johnny Kilbane boxing pin? The only one I could find that's similar was from a Hake's auction:
https://www.hakes.com/Auction/ItemDe...1912-23-BUTTON
The pin I have has the same photo and also says "Our Champion" but doesn't say "Compliments of the mall". Would that make mine more scarce or more common? Also any insight to the value would be very helpful as I plan on selling it.
Thanks in advance for any information!!

Sold !!!