i don’t see anyone selling a C3/HS static wormhole on marketplace tho…
At least none with good to perfect PI.
And this is kinda what you want, when you are looking for a new home.
Also: this amount of isk you will easily make back within 1 week. So i don’t think that the price is way too high 
There was one for sale in april for 1.5bil and got sold.
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