How Scrap Metal Prices Affect Your Converter Value
Posted: January 2, 2026
Catalytic converter prices change daily because their value depends on precious metal prices—especially rhodium, platinum, and palladium. A spike or drop of just $100/oz in one of these metals can shift your converter’s value by tens or even hundreds of dollars.
Like gas prices, scrap metal markets are always moving. If you’ve noticed that your catalytic converter quote seems higher (or lower) than last month, you’re not imagining things. Global demand, supply chain shifts, and commodity speculation all impact the real-time value of the metals inside your converter.
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Which Scrap Metals Matter Most for Converters
Catalytic converters contain three key precious metals:
- Rhodium: The most volatile and valuable—often reaching over $10,000/oz in recent years.
- Platinum: More stable but still highly priced, commonly used in diesel converters.
- Palladium: Widely used in gasoline converters, with prices often exceeding gold.
The specific amount of each metal varies by make, model, and converter type, which is why prices differ even among similar-looking converters.
How a $100/oz Change Can Affect Converter Quotes
Let’s say your converter contains:
- 0.05 oz of rhodium
- 0.1 oz of palladium
- 0.1 oz of platinum
If rhodium drops $100/oz, that’s a $5 decrease in value for just one converter. But if all three metals drop $100/oz, that’s a $25–$30 swing—multiplied across multiple converters, the difference adds up fast.
That’s why two quotes just days apart might not match.
Why Your Converter Was Worth More (or Less) Than Last Month
You may have gotten a quote last month for $190, and now it’s only $160. Why?
- Metal prices could have dropped 5–10% in that time.
- A temporary supply surplus may have pushed prices lower.
- Rhodium, in particular, moves quickly—sometimes by hundreds of dollars in a week.
And vice versa—rising markets can bump prices back up just as fast.
How to Time the Market (or Not)
Trying to “wait for the peak” is tricky. While it’s smart to know general trends that affect the market (like seasonal or global auto manufacturing surges). Precious metal prices react to unpredictable factors like:
- Geopolitical instability
- Mining disruptions
- Regulation shifts in emissions standards
If you’re holding onto a few converters, a minor price bump might not matter. But if you’re shipping dozens or hundreds, the timing could be much more significant. Still, holding too long can backfire—converter cores degrade, and markets can dip without warning.
Want Real-Time Pricing?
👉 Get a quote based on the latest market data
RRCats uses up-to-date market pricing for rhodium, platinum, and palladium to quote your converters accurately and fairly—so you always know what your scrap is really worth.

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