Factory engraved colt Pocket 1849 , cal 31

The colt pocket is serialnumber 292802, all matching, except the wedge, which has none. also marked  I and E, standing for 'Ivory' and ' Engraved'. So this one is 100 % Sure a factory engraved one and factory installed Ivory grips, makes this one rare. 

Single line adress on a 4 inch barrel, overall light grey, no finish left,  scene is there,  bore is dark and dirty, needs a cleaning. 
Here is a historical, factory engraved, with ivories for an acceptable price.