Electro Harmonix Holy Grail Reverb - Eleha Made in USA, with wooden box. Functionality confirmed, slight crackling in the knobs. Everything in the photos is included. Scratches and dirt present. No adapter included, but for those who want one, I can include a plug that can be converted from a 9V adapter like those used for Boss pedals. Search terms: reverb, chorus, spatial effects, My Bloody Valentine