
Hand-weighed .999 pure copper grain. Sealed in airtight, moisture-controlled containers. Built for investors, makers, and collectors.
Shop NowEach piece hand-weighed and quality-checked by Bob.

3 troy ounces of the highest quality pure copper grain. Packaged in airtight, moisture-controlled containers, ensuring purity and preventing corrosion. Hand packed and carefully weighed in the USA! Perfect for melting (low heat). Buy as an investment! Copper has a wide range of uses — buying pure grain gives you more options later. Weight: 3 troy ounces Form: Pure copper grain 99.9% Packaging: Airtight, moisture-controlled container Ideal for: Melting, casting, investment, collecting
$29.00

1949-80s coppercraft guild of Taunton, MA Unique, beautiful and bright! Hammered copper bowl, brass handle *used item (premium copper product selected by Bob) 9.25oz total weight
$185.00

Solid .999 pure copper bar, hand-finished and stamped. Coming soon.
Price unavailable
Verified Purity
.999 pure copper grain — sourced and inspected by Bob himself.
Airtight Packaging
Moisture-controlled containers prevent corrosion and preserve purity.
Hand-Weighed
Every order weighed in Troy ounces for precision and authenticity.
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Boston, MA 02109