Texas Mint Silver Trade Unit
Overview
The 1982 Silvex Systems Silver Round was a privately issued one-troy-ounce .999 fine silver trade unit produced in Texas during the early 1980s. This piece represents the transitional period of Don Casey Company, Inc. (Garland, Texas) as it expanded from poured silver products into struck bullion rounds, utilizing the Silvex Silver Systems brand.
The reverse features the inscription “Texas Mint,” used here as a program or branding designation rather than a separate mint attribution.
Historical Context
This issue falls within a formative period in Texas private minting history. During the late 1970s and early 1980s, Don Casey transitioned operations from cast bullion into struck silver rounds, aligning with broader national demand for silver trade units during inflation-driven bullion markets.
The use of “Texas Mint” reflects early regional branding efforts that predate or overlap with the later, formally incorporated Texas Mint Company (1981). These pieces should be understood within the evolving Texas bullion ecosystem rather than as products of a distinct later minting entity.
Details
| Year | 1982 |
|---|---|
| Type | Round |
| Mint Mark | None |
| Manufacturer / Mint | Don Casey – SILVEX – Texas Mint (Garland, TX) |
| Issuer | Don Casey – SILVEX – Texas Mint (Garland, TX) |
| Obverse Image |  |
| Design: Obverse | Legend: DON CASEY COMPANY INC. (around upper perimeter). Central device: Rectangular SILVEX logo over SILVER SYSTEMS. Border detail: Arc of seven five-point stars along lower rim, Field: Smooth, untextured background with light radial die polish visible. Style note: Clean commercial logo-centric design typical of early 1980s private mint branding. |
| Reverse Image |  |
| Design: Reverse | Legend (upper): ONE TROY OUNCE, Sub-legend: 31.1 GRAMS. Central device: Balance scale, Left pan: stack of coins labeled TEXAS, Right pan: calibration weights labeled MINT, Legend (lower): .999 FINE SILVER / TRADE UNIT. Style note: Classic bullion-era “value equivalency” motif—coinage vs weight—used widely in late 1970s–early 1980s trade units. |
| Edge Type | Reeded |
| Edge Inscription | None |
| Metal | Silver |
| Fineness | .999 |
| Weight (grams) | 31.15 |
| Weight (troy oz) | 1.1 |
| Diameter (mm) | 39.1 |
| Thickness (mm) | 3.35 |
| Notes | Collector Notes: Represents early Texas private mint struck bullion, preceding more structured Texas-themed programs of the mid-to-late 1980s. Dual branding (Don Casey + Silvex) is diagnostic of the early 1980s production window. “Texas Mint” inscription often misattributed—proper identification requires separation of issuer vs. branding vs. legend. Likely produced in modest quantities; no confirmed mintage figures |