I would be surprised if you could not get at least $75 out of it on ebay if you intend on buying it for profit.
I`d probably build it, convert it to the proposed but unproduced old manned version with Gemini capsule, and make the central motor mount 29mm with 24mm mounts in the outboard booster tubes.

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When in doubt, WHACK the GAS and DITCH the brake !!!

Yes, there is such a thing as NORMAL, if you have to ask what is "NORMAL" , you probably aren't !
Failure may not be an OPTION, but it is ALWAYS a POSSIBILITY.
ALL systems are GO for MAYHEM, CHAOS, and HAVOC !