QUOTE(BKB @ Nov 4 2006, 11:45 PM) [snapback]270974[/snapback]
gxseries, to my knowledge there are only 3 overstrikes of such type. All three are documented. No way in hell such a coin could appear on eBay. Moreover, not one of them is a TM overstrike. Thus, TM is a dead giveaway.
10 kop 1809 Struck on 5 kopecks.(3 coins)
Uzdennikov (3rd edition 2003) #4926(!!) listed only 2 coins.
Bitkin (2nd edition 2003)#700(R4),701(R4) listed only 2 coins
1.10 kop. 1809 Struck on 5 kopecks 1778 - ex. collection Vasilyeva (1911).
2.10 kop. 1809 Struck on 5 kopecks 1795- ex. collection Russian Imperial History Museum (1898)
3.10 kop. 1809 Struck on 5 kopecks 1803-1804 –ex. St.Petersburg Archeological Society collection(1910)