Vintage 1974 MXR Phase 90 Script 1st Year Original Guitar Effects Pedal *1970s*

I recently found this tucked away in a village guitar store in Florida and couldn't resist bringing it home. It's a first year, 1974 MXR Phase 90 'Script Logo' pedal. It sounds amazing and works great. A true rarity! Cosmetically it has been well looked after, as you can see. Please see the pictures below as they form part of my description.