| State of Maine Mining Silver Bars — The Tombstone, AZ “SMM” Pour Once Mistaken for Sumitomo | S Refiners | 2026-09-20 21:25:47 |
| The Frenzy, by Keith Law | Articles & Guides | 2024-03-03 12:33:57 |
| When Things Go Wrong, by Keith Law | Articles & Guides | 2023-08-31 09:35:33 |
| Delta Smelting & Refining 1969-1983 by Keith Law | D Refiners | 2023-08-25 17:04:11 |
| M2 Silver Bars — Mahoney Brothers, Gold Bar WA | M Refiners | 2023-02-21 12:13:30 |
| Chovanak Silver Bars – Part 2 | C Refiners | 2023-01-08 23:32:45 |
| Quality Recover Systems, A Division of Buschemeyers | Q Refiners | 2021-09-09 14:53:52 |
| Academy Corporation Silver Bars | A Refiners | 2021-08-31 14:25:39 |
| The Draper Mint | D Refiners | 2021-08-17 13:20:52 |
| Yardney Electric Corporation | Y Refiners | 2021-04-30 06:53:36 |
| Yellow Daisy Refining Company | Y Refiners | 2021-04-14 10:53:05 |
| Aurum Refining Silver Bars (Scales Hallmark) | A Refiners | 2021-04-11 11:49:22 |
| Spokane Bullion Company | S Refiners | 2021-03-19 12:42:51 |
| U.S. Assay Office, San Francisco or New York | U Refiners | 2021-03-12 12:54:54 |
| Vintage Silver Corvette | Articles & Guides | 2021-03-09 16:03:21 |
| 1 Oz Class Silver Smalls | Articles & Guides | 2021-02-13 09:02:50 |
| Smaller Weight Vintage Ingots From Around the World | Articles & Guides | 2021-02-12 14:09:03 |
| Notable 2 Oz Class Ingots | Articles & Guides | 2021-02-11 10:01:51 |
| Spiral Metal Company, Inc. | S Refiners | 2021-02-10 13:03:48 |
| Notable 1+ oz Hallmarks | Articles & Guides | 2021-02-09 12:43:52 |
| The Irrawaddy Counting House at Rangoon | I Refiners | 2021-02-08 19:49:19 |
| 3 oz Hallmark Varieties | Articles & Guides | 2021-02-07 08:47:58 |
| Delta Smelting & Refining Co. (B.C. Centennial) | D Refiners | 2021-02-05 11:03:51 |
| Barstow Victorville Hi-Desert | B Refiners | 2021-02-05 08:27:25 |
| Logam Mulia Silver Bars | L Refiners | 2021-02-04 13:06:07 |
| World Mint (3 oz) | W Refiners | 2021-02-04 12:55:05 |
| SMITHS Silver Bars | S Refiners | 2021-02-01 13:24:40 |
| MMM Colorado Poured Silver Bars | M Refiners | 2021-01-31 17:31:29 |
| MDM Silver Bars — Mystery Refiner | M Refiners | 2021-01-30 08:14:29 |
| K. & F. S. (Kenneth & Freda Shonback) | K Refiners | 2021-01-29 22:06:34 |
| Circle City Silver Bar (2 oz weight class) | C Refiners | 2021-01-28 09:42:22 |
| Rosario Mining Silver Bars | R Refiners | 2021-01-28 09:36:34 |
| Sunshine Minting Silver Bars | S Refiners | 2021-01-26 18:24:24 |
| PMTARCO Silver Bars (Smalls) | P Refiners | 2021-01-26 18:06:41 |
| Dorfman Bankers London | D Refiners | 2021-01-25 13:13:08 |
| Silverfarm (Smalls) | S Refiners | 2021-01-24 09:34:57 |
| Montana Gold and Silver, Inc. | M Refiners | 2021-01-24 09:22:45 |
| Van Aken Jewelers (Smalls) | V Refiners | 2021-01-23 15:26:51 |
| Lawrence and Sons (LSon) | L Refiners | 2021-01-23 15:03:36 |
| M & B Mining Omega: 1, 2 and 3 oz Varieties | M Refiners | 2020-12-23 08:44:28 |
| Phoenix Precious Metals: Part 2 | P Refiners | 2020-12-23 08:34:44 |
| Midas Metals Silver Bars | M Refiners | 2020-12-22 12:13:01 |
| Green Valley Silver Bars | G Refiners | 2020-12-22 12:03:20 |
| Australian Bullion Company | A Refiners | 2020-12-16 07:55:34 |
| The Perth Mint 1 oz Old Pours | P Refiners | 2020-12-12 17:17:21 |
| Yardney Electric Corporation | Y Refiners | 2020-10-18 16:30:14 |
| YB Silver Refiners | Y Refiners | 2020-10-17 10:38:24 |
| Xenia Coin Shop Silver Bar | X Refiners | 2020-10-16 17:09:15 |
| Other Notable “W” Ingots | W Refiners | 2020-10-15 13:35:31 |
| Windmill Mine Silver Bars | W Refiners | 2020-10-14 13:56:52 |
| Wilkinson Silver Bars | W Refiners | 2020-10-13 07:30:45 |
| W.G. Buschmeyer & Son | W Refiners | 2020-10-11 10:23:22 |
| World Mint Corp. | W Refiners | 2020-10-10 09:06:50 |
| Western States Refining | W Refiners | 2020-10-09 07:52:00 |
| West Coast Refining, Inc. | W Refiners | 2020-10-08 10:19:31 |
| Van Aken Jewelers | V Refiners | 2020-10-07 15:55:07 |
| United States Silver Corporation | U Refiners | 2020-10-06 12:47:42 |
| Universal Refiners | U Refiners | 2020-10-05 08:23:40 |
| United Refinery, Inc. | U Refiners | 2020-10-04 12:47:52 |
| Other Notable “T” Hallmarks | T Refiners | 2020-10-02 07:47:31 |
| TENTEX Silver Bars – Kit Kats | T Refiners | 2020-10-01 08:07:10 |
| Tri-State Refining Silver Bars | T Refiners | 2020-09-30 10:27:18 |
| Other Notable “S” Refiners | S Refiners | 2020-09-26 10:16:35 |
| Silverfarm Poured Silver Bars | S Refiners | 2020-09-24 17:10:42 |
| Silvermat Silver Bars | S Refiners | 2020-09-24 07:40:02 |
| SilverTowne Silver Bars | S Refiners | 2020-09-23 19:29:55 |
| Silver State Bullion | S Refiners | 2020-09-21 13:13:55 |
| Strickland Refining Silver Bars | S Refiners | 2020-09-20 15:07:24 |
| Sandoval Jewelers & Refiners | S Refiners | 2020-09-20 13:12:58 |
| San Diego Refining Company | S Refiners | 2020-09-19 08:27:28 |
| Star Metals Silver Bars | S Refiners | 2020-09-18 15:30:18 |
| Simmons Refining Company | S Refiners | 2020-09-13 08:13:43 |
| Other Notable “R” Hallmarks | R Refiners | 2020-09-11 10:03:30 |
| Regold and Riverside Coin & Gold | R Refiners | 2020-09-10 20:14:29 |
| Rocky Mountain Mint Refinery | R Refiners | 2020-09-09 17:11:34 |
| Rarities Mint Silver Bars | R Refiners | 2020-09-08 12:43:13 |
| Quatre Bonded Agents | Q Refiners | 2020-09-04 07:28:39 |
| Other Notable “P” Refiners | P Refiners | 2020-08-29 11:54:30 |
| PMTARCO Silver Bars | P Refiners | 2020-08-28 10:57:33 |
| Phoenix Refining Corporation | P Refiners | 2020-08-27 07:51:42 |
| Placer Sierra Silver Bars | P Refiners | 2020-08-27 07:36:02 |
| Phoenix Precious Metals | P Refiners | 2020-08-26 07:37:14 |
| The Perth Mint | P Refiners | 2020-08-25 16:24:11 |
| Other Notable “O” Hallmarks | O Refiners | 2020-08-18 08:02:34 |
| Oxford Assaying & Refining | O Refiners | 2020-08-17 12:21:13 |
| Notable “N” Hallmarks | N Refiners | 2020-08-15 14:01:57 |
| Nevada Coin Mart (NCM) | N Refiners | 2020-08-14 09:23:20 |
| Other Notable “M” Hallmarks | M Refiners | 2020-08-08 09:03:44 |
| Mesa Casting & Refining Inc. | M Refiners | 2020-08-07 08:12:58 |
| Mid South Refinery and Smelters | M Refiners | 2020-08-06 07:39:41 |
| Metalrex Silver Bars | M Refiners | 2020-08-05 08:25:14 |
| M/W.E. Mowrey Refining | M Refiners | 2020-08-03 14:58:20 |
| M & B Mining Corporation (Omega) | M Refiners | 2020-08-02 16:25:21 |
| Notable “L” Refiners | L Refiners | 2020-08-01 13:08:55 |
| Kingsmen Silver Bars | K Refiners | 2020-07-26 15:52:38 |
| KEIFFER Silver Bars | K Refiners | 2020-07-25 13:55:45 |
| Notable “J” Hallmarks | J Refiners | 2020-07-24 07:49:31 |
| Johnson Matthey Silver Bars | J Refiners | 2020-07-21 13:22:42 |
| Miscellaneous “I” box Ingots | I Refiners | 2020-07-14 15:03:03 |
| Intermountain Precious Metals | I Refiners | 2020-07-12 13:20:00 |
| International Vaults Refining | I Refiners | 2020-07-11 13:51:39 |
| Hallmark Precious Metals | H Refiners | 2020-06-30 09:30:34 |
| Hoffman and Hoffman | H Refiners | 2020-06-29 15:41:30 |
| Harringtons Metallurgist PTY | H Refiners | 2020-06-27 10:32:45 |
| Hoover & Strong Inc. | H Refiners | 2020-06-25 16:10:43 |
| Notable “G” Hallmarks | G Refiners | 2020-06-23 14:18:49 |
| Gila Development Company (GDC) | G Refiners | 2020-06-22 08:42:42 |
| Gateway Metals, Inc. | G Refiners | 2020-06-19 16:49:37 |
| Great Western Coin & Bullion | G Refiners | 2020-06-18 09:57:48 |
| Golden Analytical Silver Bars | G Refiners | 2020-06-17 13:00:47 |
| Notable “F” Ingots | F Refiners | 2020-06-14 12:38:19 |
| W.H. Foster, Inc. | W Refiners | 2020-06-10 12:23:16 |
| Franklin Brothers Silver Bars | F Refiners | 2020-06-07 10:20:38 |
| Finer Silver Bars | F Refiners | 2020-06-06 09:12:43 |
| Eutectic Metals Company | E Refiners | 2020-06-05 09:05:09 |
| Empire International, Inc. | E Refiners | 2020-06-04 11:42:34 |
| E.D. Marshall Refiners | E Refiners | 2020-05-29 15:07:56 |
| Electrum Silver Bars — Kit Kat | E Refiners | 2020-05-28 16:09:03 |
| Eastern Precious Metals | E Refiners | 2020-05-27 14:25:00 |
| Engelhard Silver Bars — Vintage Poured Bars & Ingots | E Refiners | 2020-05-25 18:09:07 |
| David H. Fell and Dallas Metals and Smelting, Inc. | D Refiners | 2020-05-21 12:13:34 |
| Doral Refining Corporation | D Refiners | 2020-05-19 13:15:24 |
| Doyle’s Mint Silver Bars | D Refiners | 2020-05-18 16:31:47 |
| Dugan and Helterbrand Co., Inc. | D Refiners | 2020-05-17 11:04:29 |
| DURO Extruded Ingots | D Refiners | 2020-05-16 08:15:01 |
| Don Casey Company, Inc. | D Refiners | 2020-05-15 16:23:54 |
| Delta Smelting and Refining | D Refiners | 2020-05-13 11:42:34 |
| Drew Refining Silver Bars | D Refiners | 2020-05-12 16:25:27 |
| Cincinnati Gold and Silver Refining Company | C Refiners | 2020-05-11 08:28:34 |
| C & S Incorporated | C Refiners | 2020-05-10 09:12:38 |
| Classic Coins, Chattanooga, Tennessee | C Refiners | 2020-05-09 11:11:48 |
| Consolidated Mines & Metals | C Refiners | 2020-05-08 15:31:28 |
| Chovanak Silver Bars | C Refiners | 2020-05-07 13:44:54 |
| More Examples of “C” Hallmarks | C Refiners | 2020-05-06 13:42:47 |
| California Crown Mint | C Refiners | 2020-05-05 11:58:59 |
| Crown Metals Silver Bars | C Refiners | 2020-05-04 15:25:31 |
| Some of my favorite “B” Refiners | B Refiners | 2020-05-03 12:19:58 |
| B.R. MacKay & Sons, Inc. | B Refiners | 2020-05-02 11:46:39 |
| Brown Materials Company | B Refiners | 2020-05-01 13:29:18 |
| Alaska Smelting and Refining Company | A Refiners | 2020-04-30 09:41:49 |
| 5 oz class “A” box | A Refiners | 2020-04-29 14:54:45 |
| A few of my favorite 10 oz class “A” Box Ingots | A Refiners | 2020-04-29 09:09:34 |
| Alexander Westerfeld/aka AW/aka Aztec Sun | A Refiners | 2020-04-28 17:36:31 |
| Agnon Silver Bars | A Refiners | 2020-04-27 19:33:29 |
| Argentum Refiners Silver Bars | A Refiners | 2020-04-26 16:10:44 |
| Introduction to Collecting Silver Ingots | Articles & Guides | 2020-04-25 20:18:06 |