This is a SM3 Deluxe green typewriter with hard shell case. This is a truly unmolested survivor
machine that appears hardly used.  There was  no eraser residue or white out inside the keys or at the bottom of the carriage area. A new ribbon has been installed and the typewriter functions the way it was meant to work. A sample sheet was typed as shown. Also check photos of case which shows minimal wear. This machine weighs 23  pounds and will be shipped with rigid foam in heavy carton for safe arrival. Shipping and handling anywhere in U.S. is $49.00. But Alaska, Hawaii and California should send me their zip code to confirm shipping cost before bidding. You will find that this is a better buy than purchasing a cheaper one and having to send it out for service.