Larian Studios Forums Divinity - Original Sin Divinity Original Sin - Beta DOS Digital Collector's Edition & gifting

I already own a copy of DOS on steam but I want to reel in some friends. The pack in question includes two copies of Divinity: Original Sin, the Source Hunter DLC pack, plus Beyond Divinity and Divine Divinity.

If I already own a key, will I receive two giftable copies of DOS buying the DCE?

e: I should add that my steam support ticket on this has been open and unanswered for a week now. A answer before the steam sale ends would be nice.

You can buy the CE as a gift, but I don't know if you can then redeem just the contents that you do not already have.