It is a serious offer... But thats cool if you don't want to except it. I'll grab one at the Den ISE show next week. I have never paid more then half of original cost for any of the sitka gear I own. Its over priced to begin with and when it hits the used market regardless if you only wore it once it's still used. Therefore its only worth about half of what you paid for it... So thats why I offered 150. Its your jacket so sell it or hold on to it. I don't care. I was just giving you an offer of what its worth to me.
Go ahead and grab one at the show then , I decline your offer, and normally offers are sent via a PM to avoid this kind of back and forth anyway.
good luck finding one for 1/2 price !