Im frickin jelly

Pretty cool. I can never find G1 robots when out thrifting. When it comes to vintage toys almost no one wants to get rid of their old Transformers.

What shopping skills.

Love it! He usually wants to stay in the car. Maybe this will hook him!!

Make sure it gets kept in the box a lot of the collector value comes from keeping the original box with the item

Awesome!

Good for you can be worth alot of money

I am excited and happy for this young man! That’s an original 80’s when they first came out Optimus Prime! Loved Transformers growing up

That's awesome!

Mike N Sonya

Without more pictures or knowing if it's sealed and has all the accessories and stickers, I'd wager a guess that Prime is worth about $600-$800. Loose ones are pretty easy to acquire but MISB is a rarity.