I belief this to be a 1985 Merck frame according to the serial numbers as shown. It appears to have the original paint and is either a Corsa Extra or Professional model.The 4 on the left BB indicates a 54 cm size. This frame has no cracks or dents, just the normal wear and gravel chips from being 35 years old. The rear derailleur is not included but the crank can be negotiated. Decals are in great shape. There is a frame pump boss and the drop outs are Campagnolo. The item "Eddy Merckx Frame 1985 54 CM Original Paint" is in sale since Thursday, October 8, 2020. This item is in the category "Sporting Goods\Cycling\Vintage Cycling\Vintage Frames". The seller is "doctorlemon" and is located in Mauldin, South Carolina. This item can be shipped to United States.