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Inventories
 12 Months Ended
Dec. 31, 2020
Inventory Disclosure [Abstract]  
Inventories

Inventories consist of the following:

 

    December 31,     December 31,  
    2020     2019  
DGSE            
Resale   $ 8,971,815     $ 8,213,551  
Recycle     191,677       401,468  
                 
       Subtotal     9,163,492       8,615,019  
                 
ECHG                
Resale     557,959       351,958  
Recycle     285,446       542,477  
                 
       Subtotal     843,405       894,435  
                 
    $ 10,006,897     $ 9,509,454