Sharon Tate‘s sister is disgusted a man is attempting to make a buck off the door to the house the place her sibling was butchered … slamming the entire sale as immoral.

Debra Tate tells TMZ … the present proprietor of the door, Christopher Moore, and the public sale home by means of which he is peddling it, Julien’s Auctions, oughta be ashamed of themselves for attempting to revenue off the homicide of the late actress, who was 8 months pregnant on the time.

It goes with out saying, there is a very darkish historical past behind this former piece of the Tate home … and Debra hopes whoever finally ends up shopping for the entrance door is aware of this, and realizes it is not one thing to gawk at or marvel over. Quite the opposite, she says it is morbid.

She tells us the door ought to be destroyed, and the one purpose it is even being bought and producing curiosity is as a result of shock issue — one thing Debra laments.

Debra says whereas she’s horrified over the sale, she’s truly not all that positive it is the true McCoy. Her reasoning lies within the particulars … specifically the design of the doorknob.

The door was well-documented in images, and he or she insists in the event you take a look at the ribbing lining the deal with within the OG … it would not seem to match the deal with on the door being hawked.

Moore and Julien’s have assured us this door is genuine … and have documented the place it has been through the years. It appears people imagine it is legit … the bids have soared previous $22k.