You'd likely get it. Stock copies are that ridiculously rare. Promo copies are relatively easy.
First U.S. release; pretty much not promoted, so it was quickly pulled.
Nope, it's a good record, little trace of their later sound. I can only remember "That's Me" but it's somewhat like if English prep school attemps a Forever Changes sound. Should be on Youtube.
Yeah, the value is in stock for a Genesis completist, the promo is barely worth $200.