Coin Information / Values
- Apps For Checking Your Coins – Search Any of the Following in the App or Play Store
- Coin Value Checker – US Coin Research Information
- CoinTrackers – Coin Price Guide and Values
- Greysheet – US Coin Values
- Greysheet – US Currency Values
- NGC – US Coin Research Information
- NumisMedia – Fair Market Value Coin Pricing
- PCGS – US Coin Research Information
- USA Coin Book – Coin Values & Prices
Facebook Pages / Groups
- American Digger Magazine – Magazine fan page
- Beginners Metal Detecting
- Dixieland Research and Recovery Team (DRRT)
- Garrett Metal Detectors – Official Page
- GARRETT Metal Detectors
- Historical Recovery Association of North Florida
- ID Me
- LP Metal Detecting
- Metal Detectors Buy, Sell & Trade-USA only
- Metal Detecting Finds
- Miners / Prospectors & Classifieds
- Nampa GPAA
- Quartzsite Metal Detecting Club
- Shoals Search & Recovery
- The Hoover Boys
- Treasure Valley Metal Detecting Club
- Whites Metal Detectors Group
- World Wide Association of Treasure Seekers (WWATS)
- WV Relic Seekers Metal Detecting
Forums
- Australian Metal Detecting & Relic Hunting (AMDRH) – Australian
- Findmall – US
- Friendly Metal Detecting
- Metal Detecting (on Reddit)
- Premier Metal Detecting
- TreasureNet – Largest online detecting forum
Maps
- Earth Explorer
- Geospatial Enterprise Operations
- Google Earth
- Historic Aerials
- Historic Map Works – Historical maps online
- Library of Congress Maps – Historic map collection
- Old Maps Online – Portal to historical maps
- Open Aerial Map
- Sanborn Maps
- USGS Historical Topographic Maps – US topo maps by year
Metal Detecting Manufacturers
- Bounty Hunter (US)
- Fisher (US)
- Garrett (US)
- Minelab (Australia)
- Nokta (Turkey)
- Quest (China)
- Teknetics (US)
Misc. Blogs & Websites
- American Digger Magazine
- BLM – Mineral & Land Records System (MLRS)
- BLM – Mineral & Land Records System Reports
- Chicago Ron – Metal Detecting Site
- Crawfords Metal Detectors – UK dealer with resources
- DetectorPower – Detector reviews
- Janner53’s Metal Detecting Blog
- KellyCo Metal Detectors
- MDHTALK – Comprehensive resource for regulations and clubs
- Metal Detecting in the USA
- MetalDetector.com Learning Center – Articles and guides
- Metal Detecting World – Articles and resources
- Mindat – Mines, Minerals and More
- Serious Detecting Blog – Educational articles
- Stout Standards
- The Meteorite Men