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1966 Round 50 Cent

Australia 50 Cents 1966 80% Silver Australia's first round fifty cent coin was struck in 80% silver and remains one of the most collected decimal issues.

1966 Round 50 Cent full face viewer
1966 Round 50 Cent Reverse
1966 Round 50 Cent Obverse
Type Coin
Country Australia
Denomination 50 Cents
Year 1966
Variety 80% Silver
Mintage 36.45 million
Shape Round

Overview

Australia's first round fifty cent coin was struck in 80% silver and remains one of the most collected decimal issues.

Market Data

eBay Active Listing Prices

live-listing-history data, retrieved 05 Jun 2026

Chart dates use eBay listing-start dates. Coinote scrape dates are not used as listing dates. Summary reflects the selected chart range.

Range AverageAUD 57.26 Range LowAUD 39.39 Range HighAUD 100.01 Listings In Range84
True Average High-Low Trend
AUD 106.07 AUD 81.82 AUD 57.58 AUD 33.33 05 Aug 2022 | Avg AUD 80.00 | Low AUD 80.00 | High AUD 80.0028 Dec 2023 | Avg AUD 80.00 | Low AUD 80.00 | High AUD 80.0002 Apr 2024 | Avg AUD 51.90 | Low AUD 51.90 | High AUD 51.9027 Jan 2025 | Avg AUD 99.00 | Low AUD 99.00 | High AUD 99.0025 Oct 2025 | Avg AUD 57.66 | Low AUD 57.66 | High AUD 57.6602 Nov 2025 | Avg AUD 59.90 | Low AUD 59.90 | High AUD 59.9026 Jan 2026 | Avg AUD 59.00 | Low AUD 59.00 | High AUD 59.0002 Mar 2026 | Avg AUD 51.58 | Low AUD 51.58 | High AUD 51.5807 Mar 2026 | Avg AUD 70.00 | Low AUD 70.00 | High AUD 70.0019 Mar 2026 | Avg AUD 63.33 | Low AUD 54.99 | High AUD 80.0022 Mar 2026 | Avg AUD 49.99 | Low AUD 49.99 | High AUD 49.9923 Mar 2026 | Avg AUD 49.99 | Low AUD 49.99 | High AUD 49.9925 Mar 2026 | Avg AUD 50.00 | Low AUD 50.00 | High AUD 50.0001 Apr 2026 | Avg AUD 59.00 | Low AUD 59.00 | High AUD 59.0011 Apr 2026 | Avg AUD 54.99 | Low AUD 54.99 | High AUD 54.9914 Apr 2026 | Avg AUD 57.94 | Low AUD 57.94 | High AUD 57.9415 Apr 2026 | Avg AUD 54.75 | Low AUD 54.75 | High AUD 54.7526 Apr 2026 | Avg AUD 44.00 | Low AUD 44.00 | High AUD 44.0003 May 2026 | Avg AUD 100.01 | Low AUD 100.01 | High AUD 100.0104 May 2026 | Avg AUD 53.95 | Low AUD 53.95 | High AUD 53.9506 May 2026 | Avg AUD 89.74 | Low AUD 89.74 | High AUD 89.7410 May 2026 | Avg AUD 64.58 | Low AUD 48.95 | High AUD 80.2012 May 2026 | Avg AUD 89.00 | Low AUD 89.00 | High AUD 89.0013 May 2026 | Avg AUD 55.00 | Low AUD 55.00 | High AUD 55.0014 May 2026 | Avg AUD 50.00 | Low AUD 50.00 | High AUD 50.0016 May 2026 | Avg AUD 64.95 | Low AUD 55.00 | High AUD 74.9017 May 2026 | Avg AUD 49.00 | Low AUD 49.00 | High AUD 49.0018 May 2026 | Avg AUD 47.84 | Low AUD 42.04 | High AUD 53.6519 May 2026 | Avg AUD 55.08 | Low AUD 52.95 | High AUD 59.9522 May 2026 | Avg AUD 66.88 | Low AUD 64.88 | High AUD 68.8824 May 2026 | Avg AUD 50.99 | Low AUD 50.99 | High AUD 50.9925 May 2026 | Avg AUD 42.61 | Low AUD 40.00 | High AUD 45.2226 May 2026 | Avg AUD 45.22 | Low AUD 45.22 | High AUD 45.2228 May 2026 | Avg AUD 47.78 | Low AUD 43.35 | High AUD 55.0030 May 2026 | Avg AUD 45.64 | Low AUD 43.95 | High AUD 48.4031 May 2026 | Avg AUD 45.43 | Low AUD 45.43 | High AUD 45.4301 Jun 2026 | Avg AUD 44.67 | Low AUD 39.39 | High AUD 49.9502 Jun 2026 | Avg AUD 56.45 | Low AUD 48.40 | High AUD 62.7103 Jun 2026 | Avg AUD 53.65 | Low AUD 53.65 | High AUD 53.6504 Jun 2026 | Avg AUD 60.06 | Low AUD 43.10 | High AUD 96.1005 Jun 2026 | Avg AUD 55.29 | Low AUD 43.10 | High AUD 90.80 05 Aug 22 06 May 26 05 Jun 26

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1966 Australian Round 50 Cent Silver Coin 80% Silver Rare AUD 43.10 listed 05 Jun 2026 1966 Australian round 80% silver 50 cent coin AUD 46.28 listed 05 Jun 2026 1966 Aunc Round 50 Cent 80% Silver AUD 46.28 listed 05 Jun 2026 Round 1966 silver 50 cent coins 2 off, circulated. AUD 90.80 listed 05 Jun 2026 1966 Australian Round 50 Cent Silver coin .800 AUD 50.00 listed 05 Jun 2026
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1971 Australia Fifty Cents - Coat of Arms1971 Australia Fifty Cents - Coat of Arms alternate face
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1971 Australia Fifty Cents - Coat of Arms

Australia Fifty Cents 1971 In Mint Sets 1971 Australian fifty-cent coin. Design: standard Commonwealth Coat of Arms reverse sculpted by Stuart Devlin. Obverse: Queen Elizabeth II, Arnold Machin portrait. Issue/finish: In Mint Sets. Specifications: 75% copper and 25% nickel, dodecagonal shape, plain edge, 31.65 mm across flats and 15.55 g mass.
1972 Australia Fifty Cents - Coat of Arms1972 Australia Fifty Cents - Coat of Arms alternate face
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1972 Australia Fifty Cents - Coat of Arms

Australia Fifty Cents 1972 In Mint Sets 1972 Australian fifty-cent coin. Design: standard Commonwealth Coat of Arms reverse sculpted by Stuart Devlin. Obverse: Queen Elizabeth II, Arnold Machin portrait. Issue/finish: In Mint Sets. Specifications: 75% copper and 25% nickel, dodecagonal shape, plain edge, 31.65 mm across flats and 15.55 g mass.

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