1921 St. Gauden Double Eagle Hello. From somewhere in Europe, I would like to know on what scale of the american type (XF, MS ?) would you put this coin (receiveid it from my grandmother), and if I read the references correct, it's valuable (year is rare): References: http://www.coinlink.com/Articles/us-coins/the-top-ten-mint-state-saints/ http://www.pcgs.com/prices/PriceGuideDetail.aspx?MS=1&PR=1&SP=1&c=67&title=St.+Gaudens+%2420 http://www.usrarecoininvestments.com/coin_articles/1921_st_gaudens.htm Thankyou very much.
