Series 2006A $100

Printed January 2011 to present. Signatures: Cabral-Paulson.
All $100 | Previous $100: Series 2006 | Next $100: Series 2009
Other Series 2006A: none.

The numbers in the table are the first and last notes printed in the given month for the given FRB. Colors indicate notes printed at Washington, DC or Fort Worth, TX. All serial numbers in this series begin with K. Serial numbers above 99200000, or ending with letters O or Z, are not used; thus for example KB99200000A is followed by KB00000001B, and KB99200000N is followed by KB00000001P.

Why Series 2006A? Since these notes have the same design and signatures as the previous Series 2006, there has been some puzzlement regarding the use of the Series 2006A designation. In response to inquiries, the BEP provided the following explanation:

When NXG [NextGen, i.e., colorized] $100 production halted due to sporadic paper creasing, the BEP went back into production of NCD [New Currency Design, i.e., 1996-generation] $100s to meet the continuing high demand for this U.S. currency denomination. With the NXG $100s bearing a new series year and new signatures, a decision was made to retain Series 2006 and Cabral/Paulson signatures on the NCD $100s. The A was added to the series to distinguish between the different production cycles.
Even so, the use of the Series 2006A designation appears to be a departure from past practices, since other series have resumed production after much longer time gaps with no change to series designation.

Month Federal Reserve District (Second letter of serial number) Star Notes Month
ABCDEF GHIJKL
Jan 11 KA 000 00001 A
KA 128 00000 A
- - - - - - - - - - - - Jan 11
Feb 11 KA 128 00001 A
KA 256 00000 A
KB 000 00001 A
KB 288 00000 A
- - - - - - - - - - - Feb 11
Mar 11 - KB 288 00001 A
KB 096 00000 B
KC 000 00001 A
KC 192 00000 A
- - - - - - - - - - Mar 11
Apr 11 - - - KD 000 00001 A
KD 320 00000 A
- - KG 000 00001 A
KG 320 00000 A
- - - - - - Apr 11
May 11 - - - KD 320 00001 A
KD 608 00000 A
- - KG 320 00001 A
KG 576 00000 A
KH 000 00001 A
KH 096 00000 A
- - - - - May 11
Jun 11 - - - KD 608 00001 A
KD 704 00000 A
KE 000 00001 A
KE 256 00000 A
- - KH 096 00001 A
KH 160 00000 A
- - - KL 000 00001 A
KL 576 00000 A
- Jun 11
Jul 11 KA 256 00001 A
KA 320 00000 A
- - - KE 256 00001 A
KE 512 00000 A
- KG 576 00001 A
KG 672 00000 A
- - - - KL 576 00001 A
KL 896 00000 A
KE 000 00001 *
KE 003 20000 *
Jul 11
Aug 11 - KB 096 00001 B
KB 992 00000 B
- - - KF 000 00001 A
KF 480 00000 A
- - - - - - - Aug 11
Sep 11 - - KC 192 00001 A
KC 224 00000 A
- - KF 480 00001 A
KF 832 00000 A
- - KI 000 00001 A
KI 160 00000 A
KJ 000 00001 A
KJ 256 00000 A
KK 000 00001 A
KK 512 00000 A
- KK 000 00001 *
KK 032 00000 *
Sep 11
Oct 11 - KB 000 00001 C
KB 288 00000 D
- - - - - - - - - - - Oct 11
Nov 11 - KB 288 00001 D
KB 384 00000 E
- - - - - - - - - - KB 000 00001 *
KB 003 20000 *
Nov 11
Dec 11 - KB 384 00001 E
KB 864 00000 F
- - - - - - - - - - - Dec 11
Jan 12 - KB 864 00001 F
KB 032 00000 H
- KD 704 00001 A
KD 032 00000 B
- - - - - - - - KB 032 00001 *
KB 064 00000 *
Jan 12
Feb 12 - KB 032 00001 H
KB 448 00000 H
- KD 032 00001 B
KD 352 00000 B
KE 512 00001 A
KE 032 00000 B
- - - - - - - - Feb 12
Mar 12 - - KC 224 00001 A
KC 576 00000 A
- KE 032 00001 B
KE 448 00000 B
- KG 672 00001 A
KG 832 00000 A
- KI 160 00001 A
KI 384 00000 A
KJ 256 00001 A
KJ 448 00000 A
- - - Mar 12
Apr 12 KA 320 00001 A
KA 704 00000 A
- - - - - KG 832 00001 A
KG 512 00000 B
- - KJ 448 00001 A
KJ 640 00000 A
- - KF 000 00001 *
KF 032 00000 *
Apr 12
May 12 - KB 448 00001 H
KB 128 00000 I
- - - KF 832 00001 A
KF 736 00000 B
- KH 160 00001 A
KH 672 00000 A
- - - - - May 12
Jun 12 - KB 128 00001 I
KB 064 00000 J
- - - KF 736 00001 B
KF 896 00000 C
- - - - - - KB 064 00001 *
KB 067 20000 *
Jun 12
Jul 12 - KB 064 00001 J
KB 480 00000 K
- - - KF 896 00001 C
KF 096 00000 D
- - - - KK 512 00001 A
KK 032 00000 B
- - Jul 12
Aug 12 - KB 480 00001 K
KB 480 00000 L
- - - - - - - - KK 032 00001 B
KK 736 00000 B
KL 896 00001 A
KL 192 00000 B
- Aug 12
Sep 12 - - - - - - - - - - KK 736 00001 B
KK 800 00000 B
KL 192 00001 B
KL 992 00000 C
KK 032 00001 *
KK 038 40000 *
  &   KL 000 00001 *
KL 003 20000 *
Sep 12
Oct 12 - KB 480 00001 L
KB 192 00000 M
- - - - - - - - - -
KK 064 00001 *
KK 083 20000 *
  &   KL 032 00001 *
KL 070 40000 *
Oct 12
Nov 12 - KB 192 00001 M
KB 896 00000 M
- - - - - - - - KK 800 00001 B
KK 832 00000 B
- KK 096 00001 *
KK 099 84000 *
Nov 12
Dec 12 - KB 896 00001 M
KB 800 00000 N
- - - - - - - - KK 832 00001 B
KK 320 00000 C
- - Dec 12
No BEP production reports after December 2012 -- data below is compiled from notes seen in circulation
Jan 13
and
later
-
KB 800 00001 N
KB 192 00000 P
KB 192 00001 P
KB 224 00000 P
KB 224 00001 P
KB 704 00000 P
KB 704 00001 P
KB 736 00000 P
KB 736 00001 P
KB 256 00000 Q
- - - - - - - - -
KL 000 00001 D
KL 064 00000 D
KL 064 00001 D
KL 096 00000 D
- Jan 13
and
later

It seems likely that the serial ranges listed in gray were printed at Washington, but reports of notes that would confirm this would be appreciated.


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