Original 1984 Takara T Stamp Optimus Prime.  Non-Hasbro T stamp trailer variant.  Optimus has original # 1 & 2 inside legs with no stamp on head.  All original parts.  

Included bonuses:

Tec Spec Reader

G1 1984, 85, 86, 88 Checklist Catalog Posters

Please see photos before sending questions.