doubling

Doubling type?

ducmir 332 views 22 comments 1 point Most recent by ducmir October 14, 2022 8:54AMU.S. Coin Forum
1988 D penny machine doubling or no?

Pytbowl 41 views 6 comments 0 points Most recent by ricko January 24, 2021 6:12AMU.S. Coin Forum
Should I send in for examination?

Answered ✓ 2manyhobbies 232 views 7 comments 0 points Most recent by oih82w8 November 21, 2019 6:23PMU.S. Coin Forum
Some Help Please 1935 Quarter I Picked Up

coastalpride85 282 views 17 comments 0 points Most recent by coastalpride85 August 15, 2018 6:54AMU.S. Coin Forum
ARTICLE About Doubled Dies Vs Machine Doubling By NGC

giantsfan20 140 views 10 comments 0 points Most recent by BuffaloIronTail May 2, 2018 8:18AMU.S. Coin Forum
Need help distinguishing between 'Hub' and 'Machine' doubling on US Roosevelt Dimes

Answered jacknmeovslo 17 views 1 comment 0 points Most recent by Insider2 September 22, 2017 7:59AMQ & A Forum
1968-S / 70-S cent doubling questions please

Azurescens 259 views 15 comments 0 points Most recent by Azurescens March 4, 2017 10:53AMU.S. Coin Forum