I'm not buying the NOS story. Sunn used a distinctive tolex with a raised rectangle pattern that is BEYOND a bitch to clean until their Fender buyout and that cab doesn't have it. The drivers also should have more oxidation on the frames and notice that there are no EIA driver codes listed for them. I can't imagine why anyone would want to counterfeit what is, at best, a "meh" cab like that, but tht's what this looks like to me. I may very well be wrong, but it looks fake to me.