DuMouchelles
Live Auction

The September 2022 Auctions: Day 1

Sat, Sep 17, 2022 11:00AM EDT
Lot 493

GYPSUM DESERT ROSE & COPPER SPECIMENS, 2 PCS, L 10"-13"

Estimate: $200 - $400

Bid Increments

Price Bid Increment
$0 $5
$30 $10
$100 $25
$400 $50
$900 $100
$2,000 $250
$5,000 $500
$10,000 $1,000
$20,000 $2,500
$50,000 $5,000
$100,000 $10,000
$200,000 $25,000
$500,000 $50,000
$1,000,000 $100,000
A selection of two mineral specimens. Includes a copper specimen (H 3.5" x W 10" x D 9") and gypsum desert rose specimen (H 5" x W 13" x D 8"). From Pebble Beach, Rochester Hills, Mich.