Re: Faber Castell 2/84 Mathema Also...


Gabriel Vanderdonck
 

I think this one could give better results as it removes 2/84N.

https://sliderules.lovett.com/srsearch.cgi?string1=2%2F84+&string2=&string3=&string4=84+N&string5=%240&month=10&year=1999&R=Full&British=on

And don't forget to remove the lines without bids in order to get the real picture.

Best regards,

Gabriel

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