Need help! Im new to coin hunting

[Beginner'sfindings]

Need help! I'm new to coin hunting

I just got into coin roll hunting. Any pointers?? I only do $1000 at a time of only half dollars so far. I have maybe 4 90s and 39 40s and have looked through $10000 total I bet. How do you find the 90s? How do you find the solid rolls?? That would be a dream. Should I search in other denomination coins too

 

[Beginner'sfindings]

I use my scale to check one cent pieces--------------2.5 flip to the left and 3.0+ flip to the right--------quick eyeball while sitting on scale.
I don't ck dates or MM's.
Marvin

What do you mean?

 

[enamel7]

Those are the different weights pertaining to copper and zinc cents.

 

[Back-of-the-boat]

If you have any towns with a high migrant worker concentration get all the CWR from those banks the migrants don't know coins have Silver in them.I do well here in central valley of Ca.Although you can also get burned with foreign coins in the rolls.