AUCTION  / 

2026 O.N.A. Ottawa Convention Sale

Auction CurrencyCAD Auction Location88 Mill Street Box 1494, Almonte, Ontario, K0A 1A0, Canada

Auction Details

Welcome to our spring O.N.A. Sale, to be held in conjunction with the 2026 Ontario Numismatic Association Convention in Ottawa, May 29th and 30th.
Offering more than 500 diverse lots, with something for everyone! Lot previewing will be available at the convention on Friday the 29th, with in-person pickup on Saturday the 30th. The live sale will be conducted Friday night on iCollector. Good luck to all our bidders!
U.S. BIDDERS PLEASE NOTE: due to the continuing ambiguity and risks involved in cross-border shipping, we regret that we will be UNABLE TO SHIP LOTS to the United States. Please do not submit bids as a U.S. resident, unless you are able to arrange for secure delivery to a Canadian address.
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1870 Twenty-five Cents PCGS XF-45, Ex. Pittman150 - 1870 Twenty-five Cents PCGS XF-45, Ex. Pittman
Alliance Coin Auctions
Canada 1870 Twenty-five Cents, Ex. Pittman collection, PCGS XF-45 with bright surfaces and hints of toning among devices. Estimate provided is for a
No Bids Yet
Start Price : 160.00 | Estimate : 240.00 - 300.00
 
 
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1871H Twenty-five Cents, Obverse 2151 - 1871H Twenty-five Cents, Obverse 2
Alliance Coin Auctions
Canada 1871H Twenty-five Cents, Obverse 2, ICCS VG-8
No Bids Yet
Start Price : 30.00 | Estimate : 70.00 - 80.00
 
 
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1872H Twenty-five Cents, ICCS AU-50152 - 1872H Twenty-five Cents, ICCS AU-50
Alliance Coin Auctions
Canada 1872H Twenty-five Cents of Victoria, ICCS AU-50 with even pink-gold toning and sharp detail. Holder appears to have some moisture outside inner
No Bids Yet
Start Price : 150.00 | Estimate : 300.00 - 350.00
 
 
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1880-H Twenty-five Cents Wide 0153 - 1880-H Twenty-five Cents Wide 0
Alliance Coin Auctions
1880H Wide 0 Twenty-five Cents, PCGS VG-10 with light even toning. A key date & variety coin in the Victorian series. Estimate provided is for a...
No Bids Yet
Start Price : 135.00 | Estimate : 210.00 - 260.00
 
 
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1885 Twenty-five Cents, ICCS VG-8154 - 1885 Twenty-five Cents, ICCS VG-8
Alliance Coin Auctions
Canada 1885 Twenty-five Cents, ICCS VG-8 with strong date, even medium toning
No Bids Yet
Start Price : 100.00 | Estimate : 250.00 - 300.00
 
 
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1886 Twenty-five Cents, Obverse 4155 - 1886 Twenty-five Cents, Obverse 4
Alliance Coin Auctions
Canada 1886 Twenty-five Cents, Obverse 4, Short Bough Ends, ICCS Good-4 with weak though visible date
No Bids Yet
Start Price : 20.00 | Estimate : 35.00 - 45.00
 
 
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1886 Twenty-five Cents, Obverse 5156 - 1886 Twenty-five Cents, Obverse 5
Alliance Coin Auctions
Canada 1886 Twenty-five Cents, Obverse 5, Long Bough Ends; ICCS Good-6 with clear date and strong legends
No Bids Yet
Start Price : 40.00 | Estimate : 100.00 - 115.00
 
 
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1887 Twenty-five Cents157 - 1887 Twenty-five Cents
Alliance Coin Auctions
Canada 1887 Twenty-five Cents, ICCS Good-4 with bold date and legends
No Bids Yet
Start Price : 60.00 | Estimate : 140.00 - 160.00
 
 
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1889 Twenty-five Cents158 - 1889 Twenty-five Cents
Alliance Coin Auctions
Canada 1889 Twenty-five Cents, ICCS Good-6 with bold date and legends
No Bids Yet
Start Price : 100.00 | Estimate : 220.00 - 250.00
 
 
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1893 Twenty-five Cents159 - 1893 Twenty-five Cents
Alliance Coin Auctions
Canada 1893 Twenty-five Cents, ICCS Good-4 with clear date and legends
No Bids Yet
Start Price : 60.00 | Estimate : 110.00 - 130.00
 
 
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