Series 2013B Matched Pair — Duplicate Serial Number B00203516*
A newly confirmed matched pair of 2013B $1 star notes has been added to the Project 2013B registry.
Confirmed Match Details
This confirmed matched pair represents a verified duplicate serial number within the Series 2013B $1 star note print run. Documentation and validation are maintained by Project 2013B.
How This Match Was Verified
To learn how matched pairs are verified, visit our Duplicate Serial Number Guide.
Co-Owner's Spotlight
One Star Note, printed in Fort Worth, was submitted by member dclb9, who now has 200 serial number entries. Its Washington DC-printed match was submitted by member 2b1ov, who has 8 entries. Each co-owner of the matched pair is assigned a 5 character codename to ensure privacy.
" I'm from Howell, MI. I am a coin and currency dealer here in Michigan. A few months ago, at a local show, one of my customers that I have talked to now and again brought me in 2 full BEP packs of 2013 $1 star notes. I made the purchase after we agreed on price. He told me that he used to work in a bank and when these came along, he bought them from the bank for himself. I have purchased packs like this in the past, and I usually get the whole pack graded and sell them on Ebay and at shows. I had heard something about duplicate serial numbers in the past but had completely forgotten about them. It wasn't until I started researching how much I could sell them for that the duplicate serial number thing came up. I was surprised and pleased to find out that both of the packs fit within the duplicated serial number range. " - member dclb9
"I am located in Virginia. I actually found this bill because I save $1 bills for my 13 grandchildren, and I am very thankful for them. " - member 2b1ov
Market Value Context for Collectors
Based on three recent public auction results for Series 2013B matched pairs graded in ranges comparable to Project 2013B’s estimated condition of this pair, examples have realized hammer prices between $4,250 and $9,301. The newly confirmed pair discussed above is currently ungraded; Project 2013B’s grade assessment represents an educated estimate only, intended to provide context should the co-owners elect third-party grading by PCGS Banknote or PMG. Actual market value may vary depending on final certified grades, eye appeal, and auction conditions.
Recent auction results suggest that the market value of confirmed Series 2013B matched pairs—often classified as serial number errors—can vary significantly based on condition, professional PCGS or PMG grading, and overall paper money eye appeal.
Recent Auction Results for Comparable Matched Pairs
The confirmed pair discussed above is ungraded. The auction results below show how broadly comparable matched pairs have performed across varying grade combinations.
| Serial Number | Condition Grades | Sale Date | Sale Price (USD) | Details |
|---|---|---|---|---|
| 04436550 | 66 / 35 | March 30, 2022 | $9,301.58 | View record |
| 07507340 | 66EPQ / 30 | June 24, 2023 | $4,250.00 | View record |
| 04730913 | 65EPQ / 20 | July 31, 2023 | $7,200.00 | View record |
Collectors evaluating whether to buy, sell, or submit a matched pair for grading often use recent auction prices as a benchmark.
Differences in hammer price largely reflect the lower of the two grades in each matched pair, as collectors typically price pairs based on the weaker note.
Key Factors Influencing 2013B Value
Prices reflect public auction results only and are provided for historical reference. Individual outcomes vary based on condition, eye appeal, grading, and market demand.
- Grading: Notes certified by PMG or PCGS Banknote Grading command a premium over raw or ungraded pairs due to higher perceived paper money value.
- Condition Floor: The market value of a matched pair is usually dictated by the lower-graded note in the set.
- Provenance: Inclusion in the Project 2013B Registry adds a layer of verified authenticity that influences auction competitiveness.
- Serial Number Errors: Confirmed duplicate serial numbers are a recognized form of serial number errors within U.S. paper money collecting.
- Timing of sale and auction visibility
- Error Classification: While not misprinted banknotes, matched pairs are often collected alongside other recognized U.S. currency error types.
Market prices fluctuate based on collector demand and availability. All values shown are historical references and should not be considered a formal currency appraisal.
For a complete breakdown of auction prices across grades and serial numbers, see the full Matched Pair Auction Results page.
Potential Match — Verification Pending
Project 2013B maintains a separate reference page listing serial numbers associated with potential matched pairs where one or both co-owners have not yet responded to our email notification. These entries remain unconfirmed until photo verification is completed for both notes.
Collectors are encouraged to review this list to see whether a serial number they own appears. If your serial number is listed, you may be connected to a potential matched pair and your response could allow the pair to be officially confirmed and recorded in the Project 2013B registry.
If you believe you should have received a notification but do not see it in your inbox, please check your spam or junk mail folder. Project 2013B notifications are occasionally filtered by email providers.
The full list is available at the Pending Verification List.
- Tip: Check the Pending Verification List regularly.
- Tip: Verify your email or spam settings to ensure you receive notifications.
- Tip: Respond promptly if your serial number appears to help confirm the matched pair.
Matched Pairs Currently on the Market
The listings below include both concluded and currently active auctions for comparable matched pairs.
2013 $1 New York Federal Reserve Error Star Note Pair With Duplicate Serial Numbers - SN 06843548
Ended Jan 18, 2026
View auction archive
2013 $1 New York Federal Reserve Error Star Note Pair With Duplicate Serial Numbers - SN 08819234
Ended Feb 1, 2026
View auction archive
2013 $1 New York Federal Reserve Error Star Note Pair With Duplicate Serial Numbers - SN 06176774
Closes Feb 15, 2026
View Live AuctionHelpful links and recommendations
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Conclusion
This newly confirmed matched pair adds another important data point to the growing Project 2013B registry. With thousands of collectors participating and new discoveries happening regularly, every submitted serial number helps strengthen the project. If you have 2013B star notes, consider submitting them today—you may be holding the next confirmed match. Thank you to all contributors who continue to support the project.
