This is.....?

[A. Smyczyński]

I don't know what is it. Any idea? Is it orginal? Well I used the black light test and I think It's not a fake. And there is some dedication or something on the back. Thanks for help. Here's link:
http://allegro.pl/show_item.php?item=34495191

PS:Thanks for help.

[stogieman]

Fraternal Membership Medal

It's a member's 25 Year Service Medal. member of what, I suspect no-one will ever know! Quite real, but of little interest/value to most collectors.

[A. Smyczyński]

It's a member's 25 Year Service Medal. member of what, I suspect no-one will ever know! Quite real, but of little interest/value to most collectors.

Probably, but it always complete collection. Anyway thanks for help.