PING EYE2 BeCu 2-SW 10-piece set Karsten USA Original

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This is a full set of 10 PING EYE2 Beryllium Copper (BeCu) irons, from 2-SW. These are black dot (standard lie angle) models, a complete collection in their original specifications from the era.
The heads have been lightly cleaned with a special solution and rust removed, allowing you to cultivate the deep patina characteristic of copper over time (please see photos).

*In PING's color code, black dot signifies a standard lie angle. Since orange dots were prevalent in fittings at the time, black dots are very rare.

Set Contents/Specifications
• Model: PING EYE2 (stamped Karsten Phoenix, AZ 85068 USA)
• Configuration: 2 / 3 / 4 / 5 / 6 / 7 / 8 / 9 / W / S (10 clubs total)
• Lie Angle: Black dot (standard)
• Shaft: Original PING steel from the era (Karsten label present)
• Grip: Original PING rubber from the era
• Condition: Minor scratches, dullness, and spotting consistent with age. Faces/grooves are in usable condition, with no bending, cracks, or critical damage (please judge from photos).

Collector's Highlights
• BeCu Texture and Patina: Clubs that can be both displayed and played, enjoying the characteristic aging of copper alloy.
• Full set of 10 clubs x black dot x original specifications, allowing you to preserve the feel of the era's specifications.
• Authentic details such as the U.S. PAT stamp on the cavity and the Karsten label remain clearly visible.

*All clubs have the same serial number.