Unger Bros. Interlaced UB Mark
Unger Bros. Interlaced UB Mark is an American sterling silver hallmark, until 1914, identified by the mark Interlaced UB monogram with STERLING and 925 FINE.
| Maker | Unger Bros. |
|---|---|
| Mark | Unger Bros. Interlaced UB Mark |
| Identifying Characteristics | Interlaced UB monogram with STERLING and 925 FINE |
| Period | Until 1914 |
| Region | American |
| Type | Maker's mark |

What does the “Interlaced UB monogram with STERLING and 925 FINE” mark mean?
Unger Bros. of Newark, New Jersey, stamped its silver with an interlaced UB monogram, usually followed by STERLING and 925 FINE. You will find it on Art Nouveau buckles, hatpins, dresser sets, flasks, boxes, match safes and spoons with cupid or flower terminals. The brothers began making silver in 1878, their busiest years ran from about 1895 to 1907, and the firm stopped making silver goods in 1914. Unger produced many designs by die-stamping, so the same design often turns up more than once.
What is Unger Bros. sterling silver worth?
SebastianCharles Auctions catalogues and sells Unger Bros. sterling silver at auction from our gallery at 5263 Edina Industrial Blvd, Edina, Minnesota. Value depends on the individual piece and its condition. Send photographs of the mark and the piece for a free auction estimate, or call (612) 280-1377. Formal written appraisals are billed hourly from $150, with most reports delivered within two weeks.