Not legal tender but what? Pewter?Blog A guy at work found out I’m “into coins and treasure hunting.” He found this with a Merc in a leather pouch 6-7 inches deep. Slightly bigger and heavier than a Morgan or Peace dollar. Who, what, when, and why? National Geographic Starter Metal Detector Kit for Kids - Kids Metal Detector with 7.4" Waterproof Metal Detector Coil & Trowel, Lightweight Gold Detector, Beach Metal Detector, Kids Metal Detector 4.3 out of 5 stars(232) $49.99 (as of September 16, 2024 14:39 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.) Handheld Metal Detector Wand,Security Wand,Portable Adjustable Sound & Vibration Alerts, Detects Weapons Knives Screw (High Sensitivity, Black) 4.4 out of 5 stars(520) $25.99 (as of September 16, 2024 14:39 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.) Metal Detector for Adults & Kids, GoGonova Kids Metal Detector, Waterproof Metal Detectors with High Accuracy Lightweight 8" Search Coil, All Metal & Disc Modes for Junior & Youth Gold Detector 4.5 out of 5 stars(29) $89.99 (as of September 16, 2024 14:39 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.) ULHUND Upgraded Metal Detector for Adults-Professional Higher Accuracy 9 Gold Detector with LCD Display, Advanced DSP Chip with 12'' Detection Depth 4.6 out of 5 stars(977) $169.87 (as of September 16, 2024 14:39 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.) SUNPOW Metal Detector Pinpointer for Adults & Kids - Waterproof Handheld Pin Pointer Wand - High Sensitivity 360° Detection - Easy to Use 2 Alert Modes - Treasure Pinpointing Finder Probe - OTMD12 4.5 out of 5 stars(105) $24.99 (as of September 16, 2024 14:39 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)