Gold: $4,514.59 $3.77 | Silver: $75.70 $0.45 | Platinum: $1,925.72 $6.16 | Palladium: $1,353.58 $0.12

Values /
World Coins /
Mexico /
Commemorative and Other Bullion Coinage /
1978 Commemorative and Other Bullion Coinage /
1978 Pattern 1 Onza PR DCAM With "PRUEBA". KM Pn212. Proof Values

1978 Pattern 1 Onza PR DCAM With "PRUEBA". KM Pn212. Proof Values

Greysheet & Red Book® Price Guide

Melt: $75.70 (1.0000 oz Silver)

Commemorative and Other Bullion Coinage

1978 Pattern 1 Onza PR DCAM With "PRUEBA". KM Pn212. Proof Values

Show More

Basic Information

296546

Coin Date:

1978

Denomination:

1 Onza / 1 Onza

Designation:

PR

Mint & Coinage Details

Mint Location:

La Casa de Moneda

Coinage Type:

Pattern

Composition:

Silver

Varieties and Classification

Variety:

Pattern

Variety 2:

With "PRUEBA". KM Pn212. Proof

Physical Characteristics

Fineness:

0.925

Weight:

33.625 gr

Precious Metal Weight:

1 oz

Strike Type:

Proof

Diameter:

41 mm

Coin Shape:

Round

Design Details

Feedback:

Available on Greysheet Marketplace

1917-C Sov MS

Auction Ends: 5/28/2026

1917-C Sov MS

Auction Ends: 5/28/2026

1994 P$50 1oz Platinum MS

Auction Ends: 5/31/2026

1994 P$50 1oz Platinum MS

Auction Ends: 5/31/2026

1994 P$50 1oz Platinum MS

Auction Ends: 5/31/2026

2023 S$5 1oz Silver, Maple Leaf MS

Auction Ends: 5/31/2026

1994 P$50 1oz Platinum MS

Auction Ends: 5/31/2026

1928-S 5c MS

Auction Ends: 5/26/2026

1873 1c Open 3 MS BN

Auction Ends: 5/26/2026

1970-S 1c Large Date, Doubled Die Obverse, FS-103 MS RD

Auction Ends: 5/26/2026

1928-S 10c MS FB

Auction Ends: 5/26/2026

1950 10c PR CAM

Auction Ends: 5/26/2026

1914-D 5c MS

Auction Ends: 5/26/2026

1930 10c MS FB

Auction Ends: 5/26/2026

1917-C Sov MS

Auction Ends: 5/28/2026

Dealer Directory

View All Dealers

West Coast Coins

FEATURED

Stack’s Bowers Galleries

FEATURED

Coinfully

FEATURED

Greysheet News

View All News

Weekly World Mint Coinage: May 21, 2026

Weekly World Mint Coinage: May 21, 2026

5/21/2026

New coins from Australia, South Africa, and Curacao.

by Michael Alexander

Weekly World Mint Coinage: May 14, 2026

Weekly World Mint Coinage: May 14, 2026

5/14/2026

New coins from Japan, Poland, and the United Kingdom

by Michael Alexander

1953 Elizabeth II Gold 'Coronation” Medal Leads Heritage's Spotlight: Great Britain World Coins Showcase Auction Above $545,000

1953 Elizabeth II Gold 'Coronation” Medal Leads Heritage's Spotlight: Great Britain World Coins Showcase Auction Above $545,000

5/11/2026

Elizabeth II “Coronation” Medal and Victoria gold “Diamond Jubilee” medal also among May 4 event highlights.

by Heritage Auctions

Events

View All Events

DLRC Weekly Auctions

DLRC Weekly Auctions

DAVID LAWRENCE RARE COINS

Sunday, March 1, 2026

GreatCollections Coin, Currency, World Money, and World Coins Auctions

GreatCollections Coin, Currency, World Money, and World Coins Auctions

https://www.greatcollections.com/Auction-Archive

Sunday, March 1, 2026

The Garden State Coin, Stamp & Currency Show - NJ

The Garden State Coin, Stamp & Currency Show - NJ

The Police Athletic League (PAL) Building

Sunday, March 1, 2026

Your privacy
By clicking "Accept all cookies", you agree CDN Publishing can store cookies on your device and disclose information in accordance with our Cookie Policy.