Mug

Mug
Holds 10-1/4 oz. – Measures 3-5/8″ diameter (4-3/4″ wide including handle) x 3-1/2″ height
Item Number: 0453
Backstamp Style: Incised, occasionally an ink stamp and some with an incised molders mark (see below)
Introduced 1986

Produced in the following colors – White, Black, Rose, Apricot, Cobalt Blue, Yellow, Turquoise, Periwinkle Blue, Sea Mist Green, Lilac, Persimmon, Chartreuse, Pearl Gray, Juniper, Cinnabar, Sunflower, Plum, Shamrock, Tangerine, Scarlet, Peacock, Heather, Evergreen, Ivory, Chocolate, Lemongrass, Paprika, Marigold, Flamingo, Lapis, Poppy, Slate, Sage, Claret, Daffodil, Mulberry, Meadow, Butterscotch, Twilight, Peony, Jade, Sky

It was NOT produced in the following colors – Sapphire and Foundry.

  • Occasionally you will find a “double backstamp.” This is when there is an embossed or incised backstamp, and then an ink stamp applied as well to the piece. The double backstamp does not change the value of the piece.
  • The illustration to the right shows the incised backstamp with the ink stamp on a mug.
  • You may also find a molders mark on the base of the mug as shown in the illustration to the right. IE “H” (Photo courtesy of Dianne Hutchinson)
  • Sapphire ring handled mugs are known to exist. Numerous have sold at
    Strawser Auction for as low as $140.00 on June 23, 2017, to $275.00 on March 27, 2017. (Photo courtesy of Strawser Auction)
  • The illustration to the left shows just how much a mug shrinks during the firing process.
  • The greenware/unfired mug is in the back with a fired/glazed mug in the front.
  • The Amberstone/Casualstone/Fiesta® Ironstone (left) and Vintage (center) mugs do not have the concentric rings at the rim of the mug like the Post 86 (right) ones do, as shown in the above illustration. Also, notice that the Post 86 handle is the same as the Vintage mug handle.

Amberstone/Casualstone/Fiesta® Ironstone coffee mug – measures 3-1/4” diameter (4-1/2″ wide with handle) x 2-7/8″ height (Amberstone/Casualstone not shown)
Vintage Tom & Jerry mug – measures 3-1/8” diameter (4-3/8″ wide including handle) x 3-1/8″ height

  • The illustration to the right shows that the Post 86 mugs (left) have an incised back stamp where the Vintage Tom & Jerry mug (right) is an ink stamp.
error: Content is protected !!
Scroll to Top