It's from an Etsy store called Pumpkinhollow: https://www.etsy.com/shop/pumpkinhollow. The husband and wife team also have an incredible Halloween themed blog called PumpkinRot: https://pumpkinrot.blogspot.com/ It's an amazing blog..I check it several times a day.
That specific Pumpkin was only limited to 2, I was lucky enough to grab one of them right after they went on sale. Their products are top quality and very unique.
I adore Pumpkinrot. I find his work so inspirational. His Pumpkin sentinels are incredible.