It looks good, the bottom looks like my KRL1001 (except jet black in color) but I have the KRL1201 top and can't tell what your top box is. I know my set cost 8k ten years ago. What some may not understand is the box is small change compared to the tools now days. I will guess I have over 80k in tools, but when you do it for a living you need that and more.
I bought it used. Actualy the guy kept it in his bedroom with the snap-on toolbox cover over it. The keys were still in the bag with the manual. I paid something like 2,300 for it and my snap-on dealer offered me an additional 500 to buy it from me. I think it was their 90th aniv. edition though I maybe wrong.