Duplicate Serial Number 04840699
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This is now the 56th confirmed match for PROJECT 2013B. Over the course of this project, the Zegers/Winograd project that came before it, and matched pairs discovered in the wild at auctions, there are currently 68 confirmed matching pairs. Project 2013B, which was launched in October 2021, began with a list of 10,072 banknotes and now has 7140 members and a database with over 39,260 distinct banknotes.
The 'Fort Worth' printed 2013B star note was registered 2023.07.22 by member SfsA1
The 'Washington DC' printed 2013B star note was registered 2020.12.14 by member 8IjC from an uncirculated bundle of 100 bills
Photos of the bills from both parties officially confirmed a match today.. and both after only being contacted earlier today.
From the day the match was detected in the database, to today's photo verification took less than 1 day.
82% of all known Duplicate Serial Number Pairs have been discovered by Project 2013B!
The running list of confirmed pairs (which will be updated soon) can be found at:
Remember to check your spam folders just in case a matching pair announcement is emailed to you, and you could see your bill showcased here... not to mention having set that could bring thousands of dollars at auction (subject to bills condition of course). Subscribe to the newsletter for extra 'insurance' against the spam folder scenario. Check the match-making list to see if your serial number (or member ID) is on the list of people I need to hear back from: http://bit.ly/3jXYNwl
Cash or this?
A new feature where I show some of the crazy stuff you could buy on Amazon if you went on to sell your matched pair for a few thousand or so...
How about a Table Tennis Robot!
Useful Links
Serial Number Submission Form: https://bit.ly/submit2013b
Project 2013B Database: http://bit.ly/3KNpX3I
Collector Resources and Supplies: http://bit.ly/3DPo2Y7
My Coin Shop: https://bit.ly/thecoinshop
My store (currency themed items): https://rdbl.co/3Ms0Jp8
My store (general themed items): https://1zin.short.gy/2013store