Going through an old box of rocketry stuff today I found these MPC-packaged engines. In the two blister packs MPC was selling what appears to be their own branded engines and engines made by AVI. Did MPC get their start by buying out AVI?

The last package of engines is boxed...........was this type of packaging older or newer than the blister packs? I could probably answer my own question if all of the motors have production dates on them, but I hesitate to open them, possibly damaging the packaging, in case they have any value to someone as a collectible.


Joe

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