Got a picture/scan of your note you can post? What's the SN like? What series is it from? What's the grade---->? For me, luck hasn't anything to do with finding hundreds. For instance you can go search $100s from your bank if you have the cash to pull out and search through straps or get to know a kind teller at your branch who will search and pull them/save them for you when you come in to buy them. Of course you can also search currency dealers for them too. Plenty out there if you're willing to search a little.:smile Also, eBay doesn't set the value of $100 star notes, bidders do by the grade of the note and the amount they are willing to spend to obtain the note.
It's got some noticeable bends and that upper left corner of the face is pretty glaring. Looks like a soft vertical fold in the center but not creased. I'll guess a lower AU.
I have star notes of 100$ until 1$. I get my bank notes cheap when go to these markets here in the Netherlands. I'm not a coin expert but I would probably pay 120$ for that banknote.