Isle of Man Silver Jubilee Coins (1977): Values and Specifications

The Isle of Man issued three commemorative coins for Queen Elizabeth II's 1977 Silver Jubilee. Values below reflect approximate 2024 retail prices for uncirculated/proof examples; actual prices vary by condition, grading, and market demand.

1. Crown (25 New Pence)

• Composition: 0.925 sterling silver
• Mintage: 2,040,000
• Diameter: 38.61 mm
• Weight: 28.28 g
• Silver content: 0.841 oz troy
• Estimated value: $35–$50 USD (bullion-linked; premium for proof/boxed)

2. Two-Pound Coin

• Composition: 0.500 silver
• Mintage: 10,000
• Diameter: 38.61 mm
• Weight: 28.28 g
• Silver content: 0.454 oz troy
• Estimated value: $100–$125 USD (lower mintage, collectible premium)

3. Five-Pound Coin

• Composition: 0.925 sterling silver
• Mintage: 5,000
• Diameter: 38.61 mm
• Weight: 28.28 g
• Silver content: 0.841 oz troy
• Estimated value: $150–$175 USD (lowest mintage, highest premium)

Valuation Notes

• Condition is critical: Proof/uncirculated in original packaging commands highest prices.
• Silver spot price sets a floor (~$25–$30 per oz as of 2024).
• Graded coins (NGC/PCGS MS69/PR69+) sell at significant premiums.
• Gold versions exist for some denominations—far rarer and valuable.

Where to Verify

Consult Spink, Krause (Numista), or reputable dealers (Chard, Baldwin's, London Coin Galleries) for current market data. Auction results (e.g., eBay sold listings, NumisBids) show real-time transaction prices.