Pyrex Round Casserole Dish Value Guide

This vintage Pyrex Round Casserole Dish represents the mid-century evolution of Corning Glass Works' iconic borosilicate technology. Produced in the United Kingdom between 1960 and 1980, these clear glass pieces are highly collectible for their functional transparency and historical link to early 20th-century railroad lantern glass.

What Is Pyrex Round Casserole Dish Worth?

The typical price range for Pyrex Round Casserole Dish is $18 - $20 based on recent sales. However, values can vary depending on the item's condition, rarity, and other factors such as:

• Pristine glass clarity without 'clouding' or dishwasher etching significantly maintains the $18-$20 value.
• The presence of the original, undamaged matching glass lid is essential for reaching the top price range.
• Minimal surface scratching from metal utensils or abrasive cleaning pads preserves the item's collectible appeal.
• Chips or flea bites on the tab handles or lid rim will drastically reduce the market price.

How to Identify Pyrex Round Casserole Dish?

• Check for the distinct tab handles on both the base and the matching glass lid.
• Look for the 'Pyrex' brand stamp and 'Made in England' or UK-specific markings on the bottom.
• Verify the clarity and thickness of the glass, which should be free of modern plastic-like tints.
• Ensure the lid fits flush against the rim of the round base without excessive wobbling.

History of Pyrex Round Casserole Dish

Pyrex was introduced by Corning Glass Works in 1915, utilizing borosilicate glass originally developed for railroad lanterns. This clear line of bakeware became a kitchen staple for its durability and heat resistance, allowing cooks to see their food as it baked.