Honda Gx120 Engine Bought New, Never Used, Been Dry Stored For 10 Years

Honda GX120 engine 3/4 shaft. Bought new 10 years ago for mower project that never happened. Been dry stored the whole time and never used. Total running time since new is less than 30 minutes. There is some surface rust on the shaft and spots of rust on the rocker cover (see photos), but obviously this does not affect operation. Starts first time and runs perfectly. Oil is immaculately clean as one would expect. Having a clear-out, hence sale. Will be shipped with oil removed, but supplied in separate container.