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HOFFMAN AND HOFFMAN


ALL ENGELHARD is pleased to welcome visitors to our Hoffman and Hoffman Definitive Page.  While our focus is clearly Engelhard, we recognize that many Engelhard bullion collectors also collect other bars and ingots. As such, we appreciate the opportunity to present additional collections and look forward to your thoughts and input!

EXAMPLEOBVERSEREVERSECOMMENTARYSAMPLE
SERIAL
NUMBERS		ESTIMATED
MINTAGE
Screen Shot 2017-12-08 at 10.11.19 AM[HOFFMAN AND HOFFMAN] [Custom Horse and Star Horizon Logo][THE INTERNATIONAL UNIVERSAL TRADE UNIT] [ONE TROY OUNCE] [N] [Custom Trade Unit Scale Logo with Flanking Coin and Crop Images] [31.1 GRAMS] [480 GRAINS]1oz silver round produced by Hoffman and Hoffman in the early 1970’s.N/A<1000
Screen Shot 2024-03-02 at 10.18.39 AM[★ LIBERTY ★] [Image of Bald Eagle] [★★ 1 TROY OZ. 999+ FINE SILVER ★★][THE INTERNATIONAL UNIVERSAL TRADE UNIT] [ONE TROY OUNCE] [N] [Custom Trade Unit Scale Logo with Flanking Coin and Crop Images] [31.1 GRAMS] [480 GRAINS]1oz silver round produced by Hoffman and Hoffmann in the mid 1970’s.N/A<500
[ONE SILVER] [EN ARGENT] [UNA PLATA] [EIN SILBER] [銀貨]
[999 FINE] [WORLD TRADE] [99.9% PURE] [1974]		[THE INTERNATIONAL UNIVERSAL TRADE UNIT] [ONE TROY OUNCE] [N] [Custom Trade Unit Scale Logo with Flanking Coin and Crop Images] [31.1 GRAMS] [480 GRAINS]1oz silver round produced by Hoffman and Hoffmann in the mid 1970’s.N/A

<500
Screen Shot 2019-12-03 at 2.49.32 PM[HOFFMAN AND HOFFMAN] [Custom Star Logo] [•][ONE OZ.] [FINE SILVER] [999+] [1980]Earliest known variety 1oz silver round produced by Hoffman and Hoffman.N/A<1000
Screen Shot 2022-12-29 at 11.23.08 AM[HOFFMAN AND HOFFMAN] [Custom Star Logo] [•••][ONE OZ.] [FINE SILVER] [999+] [1981]1oz silver round produced by Hoffman and Hoffman.N/A<500
Screen Shot 2023-01-26 at 8.27.02 AM[★ LIBERTY ★] [Image of Bald Eagle] [★★ 1 TROY OZ. 999+ FINE SILVER ★★][ONE OZ.] [FINE SILVER] [999+] [1981]1oz silver round produced by Hoffman and Hoffman.N/A<1000
Screen Shot 2022-09-05 at 7.18.20 PM[HOFFMAN AND HOFFMAN] [Custom Horse and Star Horizon Logo][ONE OZ.] [FINE SILVER] [999+] [1981]1oz silver round produced by Hoffman and Hoffman.N/A<5000
N/A<1,000
unnamed[HOFFMAN AND HOFFMAN Hallmark] [Weight Class] [TROY OZ.] [FINE SILVER] [.999+]Cast FinishApproximate 5oz class ingot produced by Hoffman and Hoffman.N/A<500
PXL_20210129_042834559.PORTRAIT[HOFFMAN AND HOFFMAN Hallmark] [Weight Class] [TROY OUNCES] [.999 FINE SILVER]Cast FinishApproximate 5oz class ingot produced by Hoffman and Hoffman.  Similar to our above example, this example was produced with a casting mould that resulted in larger surf area compared to our above example, demonstrated in the below photo.
PXL_20210129_043421356		N/A<100
Screen Shot 2017-01-25 at 3.49.52 PMunnamed-1[HOFFMAN AND HOFFMAN Hallmark] [Weight Class] [TROY OUNCES] [.999 FINE SILVER]Cast FinishApproximate 10oz class ingot produced by Hoffman and Hoffman, occasionally observed with hallmark size variation.N/A<1,500
image2[HOFFMAN AND HOFFMAN Hallmark] [Weight Class] [TROY OUNCES] [.999 FINE SILVER] [Serial Number]Cast FinishApproximate 50oz class ingot produced by Hoffman and Hoffman.  Only known weight class to include a serial number.B114<200
IMG_0792[HOFFMAN AND HOFFMAN Hallmark] [Weight Class] [TROY OUNCES] [.999 FINE SILVER]Cast FinishApproximate 100oz class ingot produced by Hoffman and Hoffman.  To date, we have observed only a few 100oz class examples.N/A<250

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