From: Mike
Email: mike.duggan1@btinternet.com
I'm very sure that my Casio pocket-mini is also amongst the millions that were made...but this is not a valuation request...Just some history...mine still has the square root sign,but all the buttons are circular..The original instructions were in Japanese...I have searched the Iternet,and not seen a like photo...so hopefully we can enlighten each other..
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