Which Pyrex dishes are valuable?

Patterned Pyrex—such as the 1956 Pink Daisy or the 1983 Colonial Mist—also tend to be valuable as a collector's item. Some patterned collections, like the 1959 Lucky in Love heart and four-leaf clover design, have been valued as high as $4,000 for one bowl.

How can I tell if my Pyrex is vintage?

Use the glass markings, stamps, and logos on the pieces themselves to identify when the glass was produced. The oldest Pyrex markings should be on the bottom of glass pieces and feature Pyrex in all capital letters inside a circle with CG for Corning Glassworks.

What are old Pyrex dishes worth?

Some vintage Pyrex can earn up to $3,000, reports NPR—nevermind that it's not dishwasher safe, and it's a pain to lug around compared to modern iterations. Sure enough, we found a 1950s set selling for $1,850 on Etsy, and one from 1960 for $700 on eBay. There's even a rare vintage Pyrex bowl mold going for $1,000.

What are the vintage Pyrex patterns?

What do the numbers on the bottom of Pyrex mean?

Pyrex dishes also hide a little secret code: Many contain a three- or four-digit number that corresponds to a specific dish. A series of Mixing Bowls will feature 401 (1.5 pint), 402 (1.5 quart), 403 (2.5 quart), 404 (4 quart). The iconic two-quart green-and-white casserole dish is a 232.

Pyrex Value, Patterns, Styles And Tips

How do I know if my Pyrex is worth money?

The price often depends on the object's desirability and condition. While a set of old custard cups may fail to sell at fifty cents, a four-color, four-piece mixing bowl set can cost from $45 to $65. Patterned Pyrex—such as the 1956 Pink Daisy or the 1983 Colonial Mist—also tend to be valuable as a collector's item.

What does the B mean on Pyrex?

On pieces themselves, the model number will sometimes be followed by "-B" on bowls or "-C" on covers. Model numbers for round Cinderella casserole lids differ depending on whether they are clear or opal, with 470C, 474C and 475C used for clear lids and 20C, 24C and 25C used for opal lids.

What is the oldest Pyrex pattern?

Atomic Eyes is the oldest Pyrex pattern known to exist.

Originally released as the “Hot 'N' Cold Chip and Dip Set,” this set was simply a large and small mixing bowl with a metal bracket that allowed the dip to be suspended over the bowl of chips.

What year is vintage Pyrex?

Vintage Pyrex Colors

The now iconic four bowl set in the primary colors yellow, green, red, and blue debuted in 1945 for $2.49 and was wildly successful. Today the set, when found in good condition, would be worth in the neighborhood of $80-100.

What are the different patterns of Pyrex?

Why is vintage Pyrex so valuable?

The series caused interest in vintage Pyrex to spike, with long-term collectors that were used to easily locating the glassware at yard sales and thrift stores finding the items harder to come by — and more expensive when they were available.

How many Pyrex patterns are there?

Or browse patterns by thumbnail image. There are currently 171 unique patterns listed on this page.

Is there a difference between Pyrex and Pyrex?

Products with the name 'pyrex' (all lowercase) are made by a company called World Kitchen and are made out of clear tempered high-thermal-expansion soda-lime glass, which has a lower thermal shock resistance, making them susceptible to explosions in the microwave or oven.

Is Pyrex always marked?

While colors and styles of decoration reflected consumer tastes at the time of production, the first thing to look at is the backstamp. On the bottom of most every genuine Pyrex opalware article is an embossed set of markings which contains a variety of information.

When did Pyrex switch to soda-lime glass?

In 1998, Corning sold the Pyrex brand to World Kitchen LLC, which stopped using borosilicate glass and started using soda-lime glass, according to Consumer Reports. Soda-lime glass is just ordinary glass. It's not resistant to thermal-shock, and it could shatter when going from one temperature extreme to another.

When did Pyrex stop using lead?

The short answer is most likely. The thing is this isn't limited to Pyrex. Lead standards for dishes start until the 1970s. Because of this, it's really hard to know if our vintage dishes contain lead.

How do you clean old Pyrex bowls?

Dish washing detergent will literally strip the sheen off your Pyrex and eventually wear away some of the color and the pattern. Instead, you must wash it by hand, in hot soapy water, using gentle dish washing soap like Ajax.

Can you still use vintage Pyrex?

Is vintage Pyrex safe to use? The short answer to this is "I wouldn't use it."

What is Cinderella Pyrex?

Cinderella Story. In 1957, Corning's Pyrex kitchenware designers devised a few new shape models to freshen things up a bit. These were, primarily, a set of four nesting mixing bowls, with new round casseroles in a handful of sizes following in 1958.

When was pink Pyrex made?

The Pyrex Pink Stems pattern was released in 1968 as a promotional item. It was only ever manufactured in one shape: a small oval casserole dish.

How can you tell Pyrrosilicate Pyrex?

Eyeball It. If you have a dish at home that you want to test you can also try just looking at the hue. If you look at the edge of a dish and it is made out of soda-lime glass it will be a blueish-green hue. If the glass is Borosilicate then you should not see any color.

Is CorningWare the same as Pyrex?

CorningWare was first introduced in 1958 by Corning Glass Works—the same company that manufactured our beloved Pyrex—featuring unique glass-ceramic (Pyroceram) cookware resistant to thermal shock.

Is all Pyrex made in France?

The Pyrex® glass is made in France at Chateauroux in the most unique oven in the world! Thanks to our proficiency that was inherited from a long-standing/established tradition and cutting innovation process the Pyrex® brand represents one of the leading companies in Europe in glass manufacturing.