Post-money just means you add the value of the actual investment into the valuation. E.g. The pre-money valuation would be 183B - 13B. i.e. pre-money valuation would be 170B

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aroman 3 days ago | parent [-]

I think you missed their joke :)

	▲	saberience 3 days ago \| parent [-]
		Or the joke was so bad and non-obvious that their comment just reads like someone who has no idea what "post-money" actually means :)