How to Identify Roseville Pottery Marks & Spot Fakes
How to Identify Roseville Pottery Marks & Spot Fakes
Roseville Pottery is a popular antique pottery brand that can fetch a pretty penny depending on the line and condition of the piece. Because of its popularity, however, there are also a lot of reproductions and fakes. Luckily, true Roseville pottery features different types of marks depending on when it was made, making it easy to tell if a piece is authentic. In this article, we’ll teach you everything you need to know to identify Roseville Pottery marks, value pieces, and spot fakes. Plus, learn the history of Roseville and its artists.
Types of Roseville Pottery Marks

Identifying Roseville Pottery Marks

Rozane wafer mark One of the earliest marks used by Roseville Pottery was the die-impressed Rozane mark, introduced around 1905. This mark features the phrase “Rozane Ware” in a circle and sometimes includes the name of the pottery line beneath it. This mark was used on early Roseville Rozane lines, including Egypto, Mara, Mongol, Woodland, Rozane, and Della Robbia.

Rv ink stamp In 1923, Roseville began using the blue ink stamp Rv mark. This mark is stamped onto the bottom of a piece in blue ink and features a small “v” tucked inside an uppercase “R.” The Rv mark was often seen on patterns like Roseville Carnelian, Rosecraft Panel, Rosecraft Hexagon, Rosecraft Vintage, and Mostique.

Paper or foil label From 1927 to 1935, Roseville patterns were only marked with a paper or foil label that sometimes included the corresponding shape number and size. Gray and black paper labels were introduced around 1927, and silver and gold foil labels were introduced in 1933. Popular patterns featuring a paper or foil label include Baneda, Blackberry, Cherry Blossom, Falline, Futura, Jonquil, Monticello, and Sunflower. One of the most common labels from this time frame was shield-shaped with a black and silver legend of “ROSEVILLE POTTERY.” Note that pottery produced between 1927 and 1935 was not marked with any of the Roseville stamped trademarks introduced after 1936.

Die-impressed trademark In 1936, Roseville began using a die-impressed “Roseville” trademark with a corresponding shape number and size. These marks varied from piece to piece at first, and in 1940, Roseville began marking pieces with a raised “Roseville U.S.A.” mark featuring the corresponding shape number and size. The size is expressed in inches. For example, a Roseville Lotus vase that is in the L4 shape and stands 10 inches tall would be marked as “Lotus L4-10”.” Roseville patterns that were produced over many years, such as the Pinecone, use several different pottery marks and often confuse collectors because of it.

Pre-1905 marks It’s important to note that not all authentic Roseville pieces will have a mark and that some earlier pieces (before 1905) may feature random or less common marks. Here are a few early marks to be on the lookout for: Vase assortment/Victorian (1896-1900): The shape number is impressed in the mold in an old-style cursive. Scroll label (1896-1900): Shaped like a scroll, this paper label has occasionally been found on Vase Assortment products from 1896-1900 and is initialed with “RP Co.” Rectangle label (1900-1904): This early rectangle-shaped paper label is sometimes found on Majolica jardinieres and lists the number, size, and price of the piece. Rozane stamped (1900-1904): Pre-1905 Rozane brown-ware featured a stamped “Rozane PRCo” mark. Azurean mark (1903-1904): Azurean pieces were typically marked as both Azurean and Rozane with the shape number stamped on the base. Chloron cursive ink (1905): Before the Rozane wafer mark was introduced, some Chloron pieces featured the work “Chloron” inked onto the bottom of the base in cursive.

Valuing Roseville Pottery

Research the supply and demand. Demand is the most important factor when determining the value of a Roseville piece. The more sought-after a piece is, the more money it’s worth. Both supply and demand varies depending on the line, color, form, and how trends change over the years. If you’re not sure what a piece is worth, do some research and talk with appraisers and collectors to determine how to price it. Remember, value can change over time. Something that would go for $500 a few years ago may now only be worth $200, for example. Because Roseville is no longer produced, there is a limited supply of pieces. Many were also broken and discarded or are tied up in collections. While the rarity is often directly correlated with demand, it isn’t always, so some rare pieces may not actually go for that much. Some lines are in greater demand than others, like Pinecone. Some colors within that line may also be in higher demand. For example, blue Pinecone pieces typically have a higher resale value than green Pinecone pieces.

Ensure the piece is in good condition. It may sound obvious, but pottery in good condition is usually worth more than damaged or broken pieces. Depending on the rarity, having it professionally restored can increase the value of a damaged piece to about 50-90% of a mint item. If the piece isn’t in high demand, however, it may not be worth the cost of restoration.

Check the production quality. This includes factors like molding, color/glazing, and factory flaws. Pieces with sharp, well-defined molding tend to look better than those with worn molds and may be worth more money. Some collectors may prefer more intense colors, as well. Factory flaws like kiln separations, glaze misses, or sandy surfaces may lower an item’s value.

Spotting Reproductions and Fakes

Make sure the piece has the correct marks. Often, fake Roseville pieces have “Roseville” or “Roseville U.S.A.” printed on the bottom, even if the original piece had a different mark or no mark at all. Alternatively, pieces that are meant to say “Roseville U.S.A.” often just say “Roseville,” as the reproductions are made overseas. Be sure to check which line the piece is a part of to determine what its mark should look like.

Check the quality of the glaze. Roseville Pottery was known for its meticulously applied glaze. Examine the piece for any drips or smears or a particularly dull or flat glaze. Additionally, real Roseville pieces were glazed entirely; if the inside isn’t glazed, it’s a good sign the piece is a fake.

Feel the weight of the piece. Authentic Roseville pottery is made with denser clay than most of its imitators. When holding the piece, it should feel similar to holding an antique stoneware crock. If it feels light, it might be fake and you should do some more research.

Look at the quality and color of the design’s details. True Roseville pottery has beautiful details that are sharp and clear, as well as subdued but glowing colors. If the details seem vague or dull or the color either too bright or too muddy, the piece might be fake. Because these details vary from piece to piece, it’s a good idea to compare the piece in question to images of authentic ones.

Determine if the price is too low. Usually, if something sounds too good to be true, it probably is. When looking for authentic Roseville pottery, check online or with an appraiser to determine a piece’s average value. If you find a piece being sold for way under this price, it’s probably fake or at least damaged. For example, if you find a piece being sold for under $50 at an antique store or by an antique dealer, it’s unlikely to be authentic. If it is true Roseville, it probably has significant damage, so be sure to ask as many questions as possible before you consider buying.

Why is Roseville Pottery valuable?

Roseville Pottery is valuable because it is no longer produced. After the company closed in 1954, no Roseville-branded pottery was produced for decades and the trademark expired. As the supply dwindled, the demand rose. By the late 80s, prices began rising, and desire for Roseville pieces drastically increased by the 90s as authentic pieces became harder to find.

Roseville Pottery History

Roseville Pottery was founded in 1890. The company initially produced simple utilitarian wares like flower pots, umbrella stands, stoneware, and limited painted ware. In 1900, Roseville Rozane became the first high-quality art pottery line produced by the company.

In the early 1910s, Roseville started producing commercial pottery. In the early 1910s, the demand for expensive, hand-crafted pottery declined, so Roseville shifted their production to more commercially produced pieces. This switch allowed them to continually produce popular patterns and styles more easily than their competitors, as by 1915, Roseville was using assembly-line decorating and firing.

Roseville closed down in 1954. While Roseville continued to introduce new patterns throughout the decades, World War II greatly impacted their sales and production. Unable to recover, the company ceased operations in 1954.

Other companies started making reproductions in the 1990s. After the Roseville trademark expired and collectors increased the demand for Roseville products, other companies started selling reproductions of the popular antiques produced in Chinese factories. These reproductions quickly spread through antique malls, retail outlets, and auctions.

Roseville Pottery Artists

Ross C. Purdy Before 1898, Roseville had various locations with different artists, but when they built a new plant in Zanesville, Ohio, the company hired Ross C. Purdy to serve as their first official decorator. Purdy developed the Rozane line, named by combining the words “Roseville” and “Zanesville.”

John Harold and Gazo Fudji In 1900, Roseville named John Harold as designer and art director. He developed the Rozane Mara and Rozane Mongol lines, and he worked closely with Japanese artist Gazo Fudji to create the Rozane Fudji line.

Frederick and Harry Rhead Frederick Rhead served as art director from 1904 to 1908 and commissioned lines such as the Egypto, Aztec, and Della Robbia. When he left, his brother Harry replaced him and added lines such as Carnelian, Donatello, and Pauleo.

Frank Ferrell Frank Ferrell is one of Roseville Pottery’s most recognizable artists, playing an important role from 1918 to the company’s closing in 1954. He created the Roseville Pinecone, one of the company’s most successful lines, and introduced new lines each year he served as art director, including Baneda, Bushberry, Columbine, Futura, and Monticello, among many others.

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