netFish Posted February 23, 2010 Report Share Posted February 23, 2010 i found some of this coins Poland-Russia 10 Groszy 1840 are silver and some of them copper. Same year but different material. Can anybody tell me which are real ? It is same year....but copper and silver ? Link to comment Share on other sites More sharing options...
STEVE MOULDING Posted February 23, 2010 Report Share Posted February 23, 2010 i found some of this coins Poland-Russia 10 Groszy 1840 are silver and some of them copper. Same year but different material. Can anybody tell me which are real ? It is same year....but copper and silver ? Pictures? Link to comment Share on other sites More sharing options...
netFish Posted February 23, 2010 Author Report Share Posted February 23, 2010 1 2-nd 3-rd what would you say would be fare price to pay for those coins ? Link to comment Share on other sites More sharing options...
alexbq2 Posted February 23, 2010 Report Share Posted February 23, 2010 what would you say would be fare price to pay for those coins ? All of them are silver and copper 10 and 5 groshy is a very minor denomination, worth much less then 10 and 5 kopeeks. To keep their size tolerably useful, and similar to Russian denominations, very low grade silver was used something like 20% or 30%. So they are mostly not silver, and thus oxidize (as you can see above). Link to comment Share on other sites More sharing options...
netFish Posted February 23, 2010 Author Report Share Posted February 23, 2010 i see, i think i will get copper then for my collection, at least coin will not oxidize that much Link to comment Share on other sites More sharing options...
netFish Posted March 29, 2010 Author Report Share Posted March 29, 2010 great, i will check that link. so far i've got 10 groszy and i am waiting for 5 groszy from that period. Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.