Yes these are somewhat common, and over the past few years have become less collectible overall. Knowles stuff is also common along with a basic white and classic shape, would make these really common. This was still a common item in most households into the Depression era and after have moved into the collectible area. Victorian one with fancy Blue and White Art on the surface are at the top of the list, espically when they have the basin included. This was made at the end of this period and basic, but will still look good on any shelf or cabinet, as for overall value not much. At work it would not make the cut for online and we would put in the collectible dept, for 14.99 or 19.99, and occassionally they would show on the floor for 9.99.