Shogun Warrior Kargosaur, 1978 Mattel

[magagoo]

I'm new to this forum, and possibly looking to sell a vintage toy that I've had for a long time. I'm sure many of you out there will be familiar with it. It's the 1978 Mattel Kargosaur. Also knows as the Gaiking Daiku Maryu.

I know this is a rare piece, but I have no idea how much this is worth. So I was hoping to hear some feedback from the forum on this item.

It's in great condition, in the original box, with the missiles and miniature vehicles that can go inside.

Thanks.

[magagoo]

Here are a few pictures

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[magagoo]

Another pic

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[magagoo]

Here's a closer pic of the box

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