EXAMPLE | OBVERSE | REVERSE | COMMENTARY | SAMPLE SERIAL NUMBERS | ESTIMATED MINTAGE |
![Screen-Shot-2017-11-27-at-1.44.49-PM](https://allengelhard.com/wp-content/uploads/2016/05/Screen-Shot-2017-11-27-at-1.44.49-PM.png) | [END OF THE REDEMPTION OF U.S. SILVER CERTIFICATES] [COMMEMORATING JUNE 24, 1968 DAVID C. DAVIS COMPANY *] [1968] [RARE AND PRECIOUS METALS] [ASSAY SCALE LOGO] [SAN FRANCISCO, CALIFORNIA] | [SPIRAL FIN PATTERN] [PURE SILVER SLUG] | 1968 David C. Davis San Francisco Commemorative Silver Slug, designed by V.M. Hanks Junior and David C. Davis. Maximum limit of 10,000 was planned and at least 1520 were produced. Originally offered at $35.00 per slug and issued in a presentation case, as shown in our photo below. Also included is advertising literature from original issuance. We are also presenting the 1968 advertisement material for the Commemorative Silver Slug and ingots in both 5oz and 10oz class.
![Screen Shot 2017-11-27 at 1.38.50 PM](https://allengelhard.com/wp-content/uploads/2016/05/Screen-Shot-2017-11-27-at-1.38.50-PM.jpg) ![Screen Shot 2017-11-27 at 1.57.49 PM](https://allengelhard.com/wp-content/uploads/2016/05/Screen-Shot-2017-11-27-at-1.57.49-PM.jpg)
![Screenshot_20180119-195723](https://allengelhard.com/wp-content/uploads/2016/05/Screenshot_20180119-195723.jpg) ![20180915_130652 copy 2](https://allengelhard.com/wp-content/uploads/2016/05/20180915_130652-copy-21.jpg) | 343 616 685 803 984 1062 1194 1519 1520 | <1,600 |
![Screen Shot 2023-07-07 at 12.08.27 PM](https://allengelhard.com/wp-content/uploads/2016/05/Screen-Shot-2023-07-07-at-12.08.27-PM.png) | [END OF THE REDEMPTION OF U.S. SILVER CERTIFICATES] [COMMEMORATING JUNE 24, 1968 DAVID C. DAVIS COMPANY *] [1968] [RARE AND PRECIOUS METALS] [ASSAY SCALE LOGO] [SAN FRANCISCO, CALIFORNIA] | [SPIRAL FIN PATTERN] [PURE SILVER SLUG] | 1968 David C. Davis San Francisco Commemorative Silver Slug, designed by V.M. Hanks Junior and David C. Davis. Similar to our example above, though lacks the matte finish and serial number stamping on leading edge. | Serial Absent | <100 |
![Screen Shot 2016-05-04 at 4.15.18 PM](https://allengelhard.com/wp-content/uploads/2016/05/Screen-Shot-2016-05-04-at-4.15.18-PM-300x215.png) | [5 ozs] [999+] [DAVID C. DAVIS CO.] [ASSAY SCALE LOGO] [SAN FRANCISCO, CAL] | Cast Finish | 5oz class ingot produced by David C. Davis Company of San Francisco, California. One example sold via eBay auction on April 22, 2018 for $2,703.00. Original advertising material for the 5oz and 10oz class ingots is provided below.
Occasionally observed with stampings on the reverse side and in odd weight class, as demonstrated in the below photo.
![20180423_225327](https://allengelhard.com/wp-content/uploads/2016/05/20180423_225327.jpg) | Serial Absent | <100 |
![Screen Shot 2017-12-15 at 10.31.52 AM](https://allengelhard.com/wp-content/uploads/2016/05/Screen-Shot-2017-12-15-at-10.31.52-AM.jpg) | [DAVID C. DAVIS CO.] [ASSAY SCALE LOGO] [SAN FRANCISCO, CAL] [10 OZ’S] [999+] | Cast Finish | Early series 10oz class ingot produced by David C. Davis Company of San Francisco, California in serial absent variation. Believed to be of the same type of casting mould used on the 5oz class example, above, and occasionally observed with stampings on the reverse side. | Serial Absent | <50 |
![Screen Shot 2016-05-04 at 4.19.03 PM](https://allengelhard.com/wp-content/uploads/2016/05/Screen-Shot-2016-05-04-at-4.19.03-PM-300x222.png) | [DAVID C. DAVIS CO.] [ASSAY SCALE LOGO] [SAN FRANCISCO, CAL] [Serial Number] [10.28] [OZ’S] [999+] | Cast Finish | 10oz class ingot produced by David C. Davis Company of San Francisco, California. | 36 84 106 116 | <100 |
![Screen Shot 2017-12-05 at 11.54.58 AM](https://allengelhard.com/wp-content/uploads/2016/05/Screen-Shot-2017-12-05-at-11.54.58-AM.jpg) | [DAVID C. DAVIS CO.] [Error Stampings] [ASSAY SCALE LOGO] [SAN FRANCISCO, CAL] [Serial Number] [9.90] [OZ’S] [999+] | Cast Finish | 10oz class ingot produced by David C. Davis Company of San Francisco, California. This example demonstrates unique error stampings beside the Assay Scale Logo and includes what appears to be the original wrapping, pictured below.
![Screenshot_20171204-210446](https://allengelhard.com/wp-content/uploads/2016/05/Screenshot_20171204-210446.jpg) | 10 | 1 |
![Screen Shot 2023-02-25 at 12.11.25 PM](https://allengelhard.com/wp-content/uploads/2016/05/Screen-Shot-2023-02-25-at-12.11.25-PM.jpg) | [DAVID C. DAVIS CO.] [ASSAY SCALE LOGO] [SAN FRANCISCO, CAL] [25.48 OZ’S] [999+] | Cast Finish | 25oz class ingot produced by David C. Davis Company of San Francisco, California. Also observed in vertical variety, pictured below.
![Screen Shot 2024-02-22 at 3.27.16 PM](https://allengelhard.com/wp-content/uploads/2016/05/Screen-Shot-2024-02-22-at-3.27.16-PM.jpg) | 12 14 | 5 |
![IMG_5100](https://allengelhard.com/wp-content/uploads/2016/05/IMG_5100.jpg) ![IMG_5112](https://allengelhard.com/wp-content/uploads/2016/05/IMG_5112.jpg) ![Screen Shot 2017-06-19 at 9.49.51 AM](https://allengelhard.com/wp-content/uploads/2016/05/Screen-Shot-2017-06-19-at-9.49.51-AM.png) | [DAVID C. DAVIS CO.] [ASSAY SCALE LOGO] [SAN FRANCISCO, CAL] [Serial Number] [99.97] [OZ’S] [999+] | Cast Finish | 100oz class ingot produced by David C. Davis Company of San Francisco, California. | 11 17 18 19 52 65 66 68 | <50 |