I recently picked up a few nice ties (Holt Renfrew 7 fold, Turnbull & Asser, Talbott, and Charles Hill) from a local thrift store.
I also picked up a unique and interesting tie by Edwin Nazario. In all honesty, I've never seen this style of tie before with a button on the back. It's made in Spain - first tie I've ever seen from there. Maybe one of you has some further knowledge about this?