Electro-Harmonix Sovtek "Civil War" Big Muff - Made in Russia - UNOPENED!

If there's a rarer in-demand vintage effect pedal out there, I don't know what it is.  Blue/Gray "Civil War" Russian-made Big Muff pedal, NOS!  The original wooden crate is still sealed, and has NEVER BEEN OPENED!  We have another, opened pedal from the exact same era (original owner ordered two of them and only opened one!) for reference here, and a fantastic historical website page HERE with lots of great information.  Once-in-a-lifetime opportunity to own a piece of music history with an actual collector's item and be the first person to play it!