This character-filled Atomic Age ephemera set comes from the Big Rock Point Nuclear Plant, Michigan’s first commercial nuclear facility. It includes an Inspectors Club membership certificate paired with its original Mighty Atom Club pin.
Certificate shows age-related wear including light creasing and corner softness. Pin remains bright with intact enamel and a functional pin-back. Please review photos for full condition details.
This complete paper-and-pin pairing offers a tangible link to Cold War science, industry, and public outreach.
If you collect Big Rock Point and Consumers Power pieces, this Inspectors Club certificate comes with its matching Mighty Atom Club pin. If it's the one you've been looking for, it's ready to come home.
Returns
You have 30 days from the delivery of the last item in your order to request a return. Items must come back in the condition they were sent, so please keep the original packaging and take photos before you open a package if it arrives damaged.
To start a return, email us at the address on your order confirmation. You are responsible for return shipping, and we recommend a tracked service, since we can only refund items that arrive back to us.
Refunds are issued to the original payment method within 5 business days of the item arriving back in the condition it was sent. Original shipping charges are not refunded.
Anything marked Final Sale cannot be returned.
Cancellations
You can cancel any order until it has been fulfilled. Once an order ships, please use the return process above.
Read the full Return and Refund
Every listing spells it out and shows it in photos. Chips, hairlines, crazing, worn plating, old repairs. If I did not mention it, it is not there.
Yes. Every photo is the actual piece, taken by me. When it sells, it is gone.
I note maker, mark, era, and measurements when I can confirm them, and say so plainly when I cannot. Unmarked pieces get dated by what the piece itself shows.
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