1819 M Error, 9181 with retrograde 9 1 Quarto MS Values

Greysheet & Red Book® Price Guide

Philippines

1819 M Error, 9181 with retrograde 9 1 Quarto MS Values

Show More

Sponsor

shop eBay

Sponsor

shop Great Collections

Sponsor

shop Whitman

Sponsor

shop CAC

Sponsor

shop

Basic Information

GSID:

335232

Coin Date:

1819 M

Denomination:

1 Qu / 1 Quarto

Designation:

MS

Varieties and Classification

Variety:

Error, 9181 with retrograde 9

Physical Characteristics

Strike Type:

Business

Diameter:

22.000 mm

Coin Shape:

Round

Design Details

Feedback:

Dealer Directory

View All Dealers

Rare Coins of New Hampshire

Rare Coins of New Hampshire
 FEATURED

Joe Presti

Milford, NH

Constitution Coins, Currency and P M's

Constitution Coins, Currency and P M's
 FEATURED

Daniel Punchak

Broussard, LA

Coinfully

Coinfully
 FEATURED

Wyatt McDonald

Greysheet News

View All News
France. Iconic Mystery Author Features on Latest Gold and Silver Proof Coins
France. Iconic Mystery Author Features on Latest Gold and Silver Proof Coins
3/3/2026

The Monnaie de Paris release new gold and silver coins highlighting beloved literary works.

pen icon

by Michael Alexander

Armenia. New Gold and Silver Coins Mark Traditional Religious Celebration
Armenia. New Gold and Silver Coins Mark Traditional Religious Celebration
3/2/2026

The Central Bank of Armenia release celebratory coins marking an important national event.

pen icon

by Michael Alexander

Canada. New Gold Proof Coins Depict Elegant Ketch Rig in Tall Ships Series
Canada. New Gold Proof Coins Depict Elegant Ketch Rig in Tall Ships Series
2/27/2026

The Royal Canadian Mint release their latest design in the popular Tall Ships Series.

pen icon

by Michael Alexander

Events

View All Events
Map icon

Mustang Town Center

calendar icon

Saturday, January 3, 2026

Map icon

Rothchild Catering & Conference Center

calendar icon

Saturday, January 3, 2026

calendar icon

Sunday, January 4, 2026