1917 double sided penny

[Edgars 0]

Hello guys 

Looking for your help, checking my 1 penny coins I found doubled sided one penny coin dated 1917, weight 9.74 gr. That is gaming token or printing error?can coin is worth anything?

Thanks for your help.

[Edgars 0]

Here is pictures

[Unwilling Numismatist 505]

is it two halves stuck together? - check for a join or show a picture of the edge.

Many of these were made (rather poorly) and have little to no value it seems.

[Edgars 0]

Thanks for your reply.I was checking with loupe and clearly can see join round coin