The coin in question is a United States currency piece minted in the year 1920. It bears the variant designation of '('S) KNOXVILLE R-KNO-3 TN', suggesting it may be a regional or commemorative issue related to Knoxville, Tennessee. Notably, this coin lacks specific physical measurements, with a diameter, width, height, and weight all recorded as '0', indicating that it may be unstruck, a replica, or a specialized item not fitting standard coin parameters. Additionally, there is no mint mark present, which typically signifies that it was not struck at one of the primary U.S. mints with a designated location, further complicating its identification and appraisal. The mintage figure is also recorded as '0', which could mean that the coin was either never produced or is exceedingly rare, contributing to its unique status among collectors. Given these attributes, this coin may be of considerable interest to numismatists, particularly those focusing on regional variants or unusual issues of the early 20th century. However, without standard specifications or details regarding its production, it may not hold conventional value in the market, depending on collector interest and historical context.
| currency | USD |
| currency-amount | 0 |
| diameter | 0 |
| height | 0 |
| mint-mark | None |
| mintage | 0 |
| type | Coins |
| variant | () BALTIMORE R-BAL-8A, BRASS MD |
| weight | 0 |
| width | 0 |
| year-display | 1920 |