Incredible 1994-D Kennedy Half With Numerous Prominent Minting Errors

This is the exact condition I found this 1994-D Kennedy half dollar in when I removed it from circulation a month or so ago. What I originally mistook for either a very dirty or damaged coin ended up, upon closer inspection, being a coin that appears to be the answer to the question of: 'what exactly do you get when you combine several significant minting errors all together onto one coin?'

I have taken to calling it my "Dogfaced coin", with titles like "The assassination coin" and "The Gizmo Coin" also being used to describe from friends of mine that I have shown it too.

The coin appears to feature all of the following errors, but this is just my best guess explaination and I could be way off the mark as I am far from an expert on this subject so please correct me where I am mistaken:

The coin appears to be minted on an unclad copper planchet (or possibly just a planchet that lost most all of it's coating from being restruck over and over again a significant number of times), it has a strike through error on the obverse that appears to be some sort of metallic debris, possibly a staple, there is a prominent die crack that runs in pretty much a straight line from the center of the obverse to the edge of the coin just south of the 9 O'clock position of a corresponding watch face, and the coin was clearly struck countless times at various different rotational positions, leaving faint artifacts of all prior strikes, many of which featuring their own copies of the aforementioned die crack still visible.

What makes this coin really standout in my opinion however, is the combined overall effect that these errors have on its appearance and the apparent alterations they seemingly combine to make to the coins subject matter. Specifically, the repeated rotationally variable strikes onto the unclad copper obverse of the coin, when viewed in conjunction with the die crack many of them also feature, gives the coin a mosaic, almost marbled looking, coppery colored effect that spans the entire field of the obverse save for the spot featuring the strike through error, which itself causes an even more dramatic change to the coins overall appearance. With the effect of the precise positioning of that particular error resulting in the appearance of a dog's face being the primary bust featured on the obverse instead of that of JFK, especially when viewed from certain angles or from afar. On a more morbid note, if the coin is tilted just right so that the original bust of JFK becomes more visible, it does so with the added effects of what appears to be a bullet flying directly at his head with the contrasting coppery mosaic field against the steel colored strike through error that covers his face creating a grotesque visage of the resulting impending impact. With all of this made far more eerie by the coin featuring JFK of all people.

On a much lighter note, the reverse of the coin features an almost calico looking mish-mash of colors that I was recently shocked to realize look surprisingly like the creature Gizmo from the 'Gremlins' movies, with this effect being most noticeable when the reverse is viewed from afar.

I am very curious to hear what you all think about this coin, as well as your theories for what errors it actually has on it.