square ties

I'm on a personal quest. I'm looking for a square knit tie. I'm not sure why - because it goes against my basic tie doctrine:

Ties must be stiff. 

Ties must be ugly

Ties must be made of Polyester

I think I owned a few square ties back in the day, but got rid of them later on. Some of my mission comps had some square ties, and I never quite understood their appeal. But now... everything is different. 

I've been checking online and at thrift stores, but no luck. I'm not going to pay a buttload of money for an old ugly tie. Come Oooooooon!!! (lol) If anyone has one that they don't want or can point me in the right direction, I'd be grateful.