Missouri Harmonica Reed Plate Value Guide
Harmonica Reed Plate is a realistic Missouri detector target tied to old homesteads, low-water crossings, and CCC park sites. Rather than pretending every state has the same history, this profile frames the signal around the kinds of sites that actually produce it in Missouri: beaches, town greens, camps, farmsteads, transport corridors, or old recreation grounds.
Value Range
$2-40+ depending on brand and age
Cleaning Tips
- ●rinse gently and preserve stamped maker names
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