We removed 150 working gas meters when the California Utility Upgrade Program had SoCalGas install their own entirely new direct metered gas system in our park. The 150 working gas meters are between 1 and probably 20-30 years old. Is there a market for these, or do we just take them to the metal recycling place?
They are not very valuable.
I suggest calling up R+R meters (909) 985-4445
I doubt he will give you any money for them, but he can rebuild them and resell them.
CONGRATULATIONS on the upgrade.