You can find rare coins with this USB coin microscope. We do a tutorial on a usb microscope set up and show you error coins up close. Check out my other coin
Designed to encourage curiosity and strive to learn more, this versatile video microscope is easy-to-use and powerful enough for any teen & adult who shows mild interest in science/engineering. Also used as an ideal tool for providing great details for coin collectors. 4.3 Inch Liquid Crystal Display - Does not rely on Wi-Fi or signal, the LCD screen displays real-time crisp images and good quality videos with NO lag or delay.
TOMLOV 1000X Error Coin Microscope with 4.3 LCD Screen, USB Digital Microscope with LED Fill Lights, Metal Stand, PC View, Photo/Video, SD Card
G600 600x Digital Microscope Teardown & Review
Coin Microscope, MOYSUWE 4.3 inch LCD Digital Microscope with Screen, Coin Microscope for Error Coins for Kids Adults - Metal Stand, 8 LED Lights, Compatible with Windows : Electronics
Are you looking for a digital microscope camera that gives you good image, allows you to work more ergonomically, and is cost effective? Then the Elikliv EDM4 Digital Microscope is the right choice for you. Easy-To-Use, Save time and effort with stand-alone operation. No need for a PC/Wifi/Bluetooth. Adjust and operate the camera, view images directly on the microscope with a 4.3-inch color screen. Affordable Quality Microscope, have hours of fun for the entire family to enjoy.
Elikliv Coin Microscope for Error Coins, 4.3'' 1000X LCD Digital Microscope with Screen 1080p USB Microscope Camera, 10 LED Fill Lights, Metal Stand
Couch Collectibles LLC
The B&H Microscope Buying Guide
Ninyoon DM4 Digital Microscope with 4.3inch LCD Screen, 50-1000X Coin Microscope for Error Coins, USB Magnifier Micro Scope with High Stand 8 Adjustab
Choosing the right microscope for coin collectors —
Plugable USB 2.0 Digital Microscope with Flexible Arm Observation Stan – The Gadget Collective