Counterstamped 1892 Columbian Half

Anyone have idea what this stamp means? The coined is ruined because of the carving on it so I bought it for melt, but I was wondering if anyone had seen this before.
GMan
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42/92
Worry is the interest you pay on a debt you may not owe.
"Paper money eventually returns to its intrinsic value---zero."----Voltaire
"Everything you say should be true, but not everything true should be said."----Voltaire
TD
DPOTD-3
'Emancipate yourselves from mental slavery'
CU #3245 B.N.A. #428
Don
<< <i>July 1, 1914, right before the outbreak of WWI. Looks like it came from Europe. Interesting. >>
In America 1-7-14 is January 7, 1914. You read it Month-Day-Year.
TD