View All 2006 (P) Colorado State Quarter

CU-25c-2006P-17R Cud

Error
2006 (P) Quarter Cud error coin
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Verified LegacyCud

Attribution

C

Verified by

Cuds on Coins

Market Value
N/A
Rarity Index
N/A
Discovery Date
2006
Last Sold
N/A

Description

Documented by Cuds on Coins with a listing date of February 13, 2021, the CU-25c-2006P-17R identifies the seventeenth distinct reverse cud variety cataloged for the 2006-P Colorado State Quarter. Cud errors form when a section of the die fractures at the rim and the broken piece either falls away or shifts position, leaving a featureless raised area on the struck coin where the die fragment no longer imparts design detail. The resulting blob at the coin's edge is solid metal pushed up into the void left by the missing die steel, and cuds are prized by error collectors for their dramatic visual impact. No cross-references to other cataloging systems have been established for this particular cud. The Colorado State Quarter, featuring a Rocky Mountain landscape designed by Norman Nemeth, was struck at both Philadelphia and Denver in 2006 as part of the 50 State Quarters program. Philadelphia produced 274.8 million Colorado quarters, and the extensive production run created ample opportunity for die failures to occur and be preserved in the mintage stream. With seventeen reverse cuds documented for this single date-mintmark-design combination, the Colorado P-mint quarter clearly experienced significant die attrition during its production run. Cud size, position along the rim, and the amount of design displaced by the break all influence collector desirability, with larger cuds affecting recognizable design elements commanding the strongest premiums. Collectors seeking to acquire CU-25c-2006P-17R should compare it against the other sixteen Colorado P-mint reverse cuds to understand the relative size and position of each documented break.

Attribution History

  • Discovered by Steve Young
  • Cross reference number: none.  02/13/2021.
  • Expert attribution by Cuds on Coins

External References

Last updated: August 11, 2026

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