Accepting Bids
  • liveJuly 31, 2026 2:00 PM CDT
  • Dallas, TX, US

July 31st Portland Professional Coin Auction

by Gold Standard Auctions

Live bidding begins in1d 7h 3mRegister to Bid

850 lots

1964-D Kennedy Half Dollar ... image

68073D: 1964-D Kennedy Half Dollar PGA MS66+

Estimate: $40 - $10,000
Starting Bid:$350 Bids
1923-S Buffalo Nickel NEARL... image

68074: 1923-S Buffalo Nickel NEARLY UNCIRCULATED

Estimate: $60 - $10,000
Starting Bid:$550 Bids
1893 Silver Isabella Quarte... image

68075: 1893 Silver Isabella Quarter CLOSELY UNCIRCULATED

Estimate: $255 - $10,000
Starting Bid:$2500 Bids
Bactria Kingdom 145-135 BC ... image

68075W: Bactria Kingdom 145-135 BC Silver DRachm

Estimate: $430 - $10,000
Starting Bid:$4250 Bids
1968 Mexico Silver 25 Pesos... image

68076: 1968 Mexico Silver 25 Pesos Olympic UNCIRCULATED

Estimate: $40 - $10,000
Starting Bid:$350 Bids
1887 Morgan Silver Dollar P... image

68076A: 1887 Morgan Silver Dollar PCGS MS64

Estimate: $90 - $10,000
Starting Bid:$850 Bids
1883 Hawaii Silver Dime CLO... image

68077: 1883 Hawaii Silver Dime CLOSELY UNCIRCULATED

Estimate: $125 - $10,000
Starting Bid:$1200 Bids
1886 Liberty Head Nickel NI... image

68078: 1886 Liberty Head Nickel NICELY CIRCULATED

Estimate: $195 - $10,000
Starting Bid:$1900 Bids
1945-S Franklin Half Dollar... image

68078D: 1945-S Franklin Half Dollar PGA MS66+

Estimate: $25 - $10,000
Starting Bid:$200 Bids
1830 Capped Bust Half Dolla... image

68079: 1830 Capped Bust Half Dollar CLOSELY UNCIRCULATED

Estimate: $205 - $10,000
Starting Bid:$2000 Bids
[2 Coins] 1888-1922 Silver ... image

68079C: [2 Coins] 1888-1922 Silver Morgan & Peace $1 MS63

Estimate: $10 - $10,000
Starting Bid:$50 Bids
1917 Walking Liberty Half D... image

68080: 1917 Walking Liberty Half Dollar CHOICE AU

Estimate: $125 - $10,000
Starting Bid:$1200 Bids
1925 Standing Liberty Silve... image

68081: 1925 Standing Liberty Silver Quarter UNCIRCULATED

Estimate: $125 - $10,000
Starting Bid:$1200 Bids
1943 Walking Liberty Half D... image

68081A: 1943 Walking Liberty Half Dollar ICG MS64

Estimate: $55 - $10,000
Starting Bid:$500 Bids
1924-S Silver Mercury Dime ... image

68082: 1924-S Silver Mercury Dime CLOSELY UNCIRCULATED

Estimate: $90 - $10,000
Starting Bid:$850 Bids
1834 Silver Capped Bust Qua... image

68083: 1834 Silver Capped Bust Quarter LIGHTLY CIRCULATED

Estimate: $175 - $10,000
Starting Bid:$1700 Bids
1842 Seated Liberty Half Do... image

68083D: 1842 Seated Liberty Half Dollar PGA MS63 Medium Date

Estimate: $280 - $10,000
Starting Bid:$2750 Bids
1834 Capped Bust Half Dolla... image

68084: 1834 Capped Bust Half Dollar NEARLY UNCIRCULATED

Estimate: $135 - $10,000
Starting Bid:$1300 Bids
1889-O Silver Morgan Dollar... image

68085: 1889-O Silver Morgan Dollar CHOICE AU

Estimate: $135 - $10,000
Starting Bid:$1300 Bids
1899-S Silver Morgan Dollar... image

68086: 1899-S Silver Morgan Dollar CLOSELY UNCIRCULATED

Estimate: $380 - $10,000
Starting Bid:$3750 Bids