Accepting Bids
August 1, 2026 10:00 AM CDT
- Dallas, TX, US
- Auction Details
August 1st Portland Professional Coin Auction
by Gold Standard Auctions
1,275 lots
332258: 1893-S Morgan Silver Dollar CLOSELY UNCIRCULATED
Estimate: $6,005 - $16,000
Current Bid:$6,0001 Bid
332262: 1860-C $2.50 Gold Quarter Eagle UNCIRCULATED
Estimate: $1,905 - $12,000
Starting Bid:$1,9000 Bids
332264G: 1824 Seated Liberty Half Dollar NGC AU8.3 FunBox 2024
Estimate: $555 - $11,000
Starting Bid:$5500 Bids
332266G: 1848-51 Phila PA M-PA-59 Browing Brothers NGC MS63
Estimate: $205 - $10,000
Starting Bid:$2000 Bids
332267: 1854-S $20 Gold Double Eagle UNCIRCULATED
Estimate: $5,005 - $15,000
Starting Bid:$5,0000 Bids



















