1982 Small Date & Large Date No Mint Mark Copper/Bronze Pennys

  
1982 Small & Large date copper Date No Mint Mark Pennys. Both Weigh 3.1 Grams. Great condition low circulation dbl dye error. My grandfather left me his collection of coins. So been kinda going through them all Little by little.

Keep in mind its 20years of collecting. So if anyone can help point me in the right direction id highly appreciate it. Don't know much about coins. New to the numismatic community. Again if anyone can help send some knowledge this way I'm willing to listen.

Thank you and I appreciate it &####128591.