1909-O Doubled Die Reverse WDDR-001

Description

Attributed by the Wexler Team with a notable caveat, this 1909-O Barber Quarter doubled die reverse carries cross-reference Breen #4201 and a significant editorial comment from John Wexler: "I would like to see another example of this variety to determine if it is machine doubling or a legitimate doubled die." This candid assessment reflects the rigorous verification standard that Wexler applies, flagging varieties where single-specimen attribution leaves room for alternative explanations. Machine doubling — a strike artifact rather than a die variety — can mimic genuine hub doubling under certain conditions, and without a second confirming example, the distinction remains provisional. Charles E. Barber's quarter design, struck in 90% silver from 1892 to 1916, was produced at the New Orleans Mint through 1909, the final year of operations for that historic facility. The 1909-O represents the last New Orleans quarter, lending additional significance to any die variety from this terminal date. Collectors seeking WDDR-001 should note the unresolved attribution status and look for additional specimens that could confirm or refute the doubled die classification.

Attribution History

• Discovered by Whaden Curtis Cross References: Breen #4201 Comments: I would like to see another example of this variety to determine if it is machine doubling or a legitimate doubled die.
• Breen #4201 Comments: I would like to see another example of this variety to determine if it is machine doubling or a legitimate doubled die.; Wexler Variety ID: 1909-O 25¢ WDDR-001
• Expert attribution by Wexler Team

External References