Primary Colors (also called Primaries) is a highly collectible vintage Pyrex pattern produced from 1945 to 1968, featuring a yellow / green / red / blue nesting set. You’ll most often find it as round nesting bowls 401–404.
Quick facts
| Pattern | Primary Colors (a.k.a. Primaries) |
| Years made | 1945–1968 |
| Colorways | a yellow / green / red / blue nesting set |
| Common forms | round nesting bowls 401–404 |
| Rarity tier | Mid-High |
| Typical value | $80–250 per set |
What it’s worth
Complete, clean examples of Primary Colors typically sell for $80–250 per set. Condition and completeness drive value — full sets with intact lids command the top of the range.
Collector note: The original Pyrex nesting-bowl icon, made for decades.
Values are approximate and depend on condition, completeness, and demand. Always check recent eBay sold listings before buying or selling.
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Frequently asked questions
What years was Primary Colors Pyrex made?
Primary Colors Pyrex was produced from 1945–1968.
What is Primary Colors Pyrex worth?
Value ranges for each piece are listed above. Condition, completeness, and colorway move individual pieces above or below that range, so always check recent eBay sold listings for the exact piece.
How do I identify Primary Colors Pyrex?
Match the printed design to the pattern photos on this page, then check the shape and model number stamped on the bottom of each piece. Our Shapes and Model Numbers guide explains what each number means.
Care & Accessories for Your Pyrex
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- Bar Keepers Friend Cleanser → Lifts stains and restores shine on clear Pyrex (use gently on painted patterns).
- Reusable Silicone Stretch Lids → Seal vintage bowls and dishes that are missing their original lids.
- Pyrex Passion (2nd ed.) Guide Book → The definitive reference for identifying and valuing decorated vintage Pyrex.
- Plate & Bowl Display Stands → Show off your favorite pieces on a shelf, mantel, or in a cabinet.