Pt 53.299 Pd 41.414 Rh 276.496 Au 129.523 Ag 1.835

CAR CATALYST OF THE WEEK & TIP OF THE WEEK

This week we present the Peugeot Citroen Auto cat. serial #K722,  

And a tip: Tip of the Week: Junk Silver: The Hidden Value in Old Coins

Data

  • Car Private
  • Brand Peugeot Citroen
  • Ref K722
Monolith A
Monolith B
Metal Price $/g – ($/tOz)
Type
Monolith A
Monolith B
Monolith C
Ceramic
Weight
Monolith A
Monolith B
Monolith C
515 gram (1.13 lb)
Palladium
Monolith A
Monolith B
Metal Price
2626 PPM (2.6 g/kg)
$30
Platinum
Monolith A
Monolith B
Metal Price
0
$31
Rhodium
Monolith A
Monolith B
Metal Price
302 PPM (0.3 g/kg)
$160
$ Value of the Monolith.
Monolith A
Monolith B
Monolith C
$65.5
Total Value of the cat.
$65.5

Note: Please consider that the PGM (Pt, Pd, Rh) content might change from one catalytic to another (with the same serial #) due to its condition affected by mileage, weather conditions, etc. *Assay made with Niton XLT3GOLDD+

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TIP OF THE WEEK

Tip of the Week: Junk Silver The Hidden Value in Old Coins

Junk silver refers to circulated coins that contain high percentages of silver—typically 90%—but have little to no collectible (numismatic) value. Despite the unflattering term “junk,” these coins are anything but worthless. They are sought after by investors, survivalists, and bullion enthusiasts alike for their precious metal content and liquidity.
What Coins Qualify as Junk Silver?
In the U.S., the most commonly recognized junk silver coins are:
• Dimes, quarters, and half dollars minted before 1965
These include:



o Mercury and Roosevelt dimes (pre-1965)
o Washington quarters (pre-1965) o Franklin and Kennedy half dollars (pre-1971 for 40% silver, pre-1965 for 90%)

Each $1 face value of 90% silver U.S. coinage contains approximately 0.715 troy ounces of pure silver, once wear is accounted for.



Why Do People 
Buy Junk Silver?

• Low Premiums: Compared to modern bullion coins, junk silver often comes with lower premiums over spot price.

• Recognizability: These coins are widely known and accepted, making them easier to trade.

• Fractional Value: Small denominations are ideal for barter and smaller transactions.

• Hedge Against Inflation: As with all silver investments, they provide protection during currency devaluation or economic uncertainty.
Global Context
While “junk silver” is a term primarily used in North America, similar coins exist worldwide:

UK pre-1920 coins (92.5% silver)
• 
UK 1920–1946 coins (50% silver)
• 
Swiss francs, French francs, and German marks (various silver content, pre-WWII)


Conclusion
Junk silver is a practical and accessible entry point for those interested in physical silver. Whether you’re a stacker, prepper, or investor, these humble coins offer both historical charm and real metal value—proving that sometimes, “junk” can be a treasure.

JUNK SILVER

Ami Gur, Materials Engineer
Precious Metals Recycling Experts