I've got two of the 2013 $1 star notes from the New York (B) District duplicated serial number range for sale.
These are the notes that were accidentally re-printed a few years after the first printing with identical serial numbers to the first printing. A matching pair goes for about $3000 these days.
10% off for Mantel buyers. Just PM me here that you bought it BEFORE you pay and I'll apply the discount.
Not mine, but nice to know the value of these pairs is on the rise. Auctions keep creeping up, this one up about $1K from last year. Still not sure I'll be selling any of mine unless I manage to snag a pair from the 0-250K serial range.
Got another already on its way to me to make it a total four pairs I'll have in a few days. I have a note for a fifth I just can't close the deal to buy from a supposedly willing seller. Had a sixth pair note, sold it to the other owner who I think is overvaluing the pair, so ... ok... I'll sell!
Still dogged by not having the first printing pair. Much rarer, much more valuable.