FS Reverb unit by NAU Engineering in good shape, the IRS demands its tribute! There are some minor marks/curling on the tolex, but it works just fine with no problems. Has a Sylvania 6K6gt, a GE 12AT7 and a Russian 7025. It does use a printed circuit board instead of point to point, but the components are full-sized (as far as I can tell) and easily replaceable if necessary. Perfect as a spare or for someone just getting started in surf music. $375 including shipping to lower 48 US states. Feel free to pm me for any questions or if you'd like any additional photos.