If you’ve been stacking silver (think Perth Mint Koalas, Kookaburras, or Lunar series coins), knowing your exit strategy is just as important as knowing when to buy. In 2025, Australian bullion dealers are ready to repurchase silver, but liquidity varies depending on the type of silver you hold. Investors looking to buy silver bullion Australia wide will find some products easier to sell than others.
Best Liquidity for Quick Sell
1 oz Perth Mint Silver Coins
Coins like Kangaroos, Kookaburras, Lunar, and Koalas remain the easiest silver to resell. Recognised globally and trusted by dealers, they allow investors to sell in smaller increments without offloading an entire stack. Dealers such as ABC Bullion and Bullion Money provide buy-back services, though expect a margin below your purchase price. According to the Silver Institute, these coins dominate Australian demand.
Key advantages:
- Recognisable and trusted by dealers and investors.
- Can sell in 1 oz increments for flexibility.
- Strong secondary market, helping retain resale value.
Branded Bars (1 oz, 10 oz, 1 kg)
Perth Mint and other LBMA-accredited bars are also liquid, especially in popular sizes. They generally have lower premiums than coins, making them cost-efficient for stacking. Buy-backs for 10 oz and 1 kg bars from reputable dealers remain competitive. Investors seeking to buy silver bullion Australia wide will often start with these bars for cost-effective stacking.
Key advantages of bars :
- More silver per dollar compared to coins.
- Accepted internationally due to LBMA accreditation.
- Reasonably liquid if you’re willing to sell in standard sizes.
- Challenges to Liquidity
Large Bars
Bars over 10 kg or from obscure private mints are harder to resell quickly. Partial liquidation may be impossible, and dealers often require verification.
Premium Recovery
High-premium coins may not recover the full premium if demand softens, so resale value can be less than expected.
If you hold physical silver outside a vault, resale involves handling, storing, and transporting your metals to dealers. Pool or allocated accounts simplify the process.
Buy-back rates
In 2025, Australian bullion dealers are offering competitive buy-back rates for popular silver products, giving investors a clear sense of what they can expect when selling. One-ounce silver coins, such as Perth Mint Kangaroos or similar bullion coins, typically fetch between AUD $56 and $65, while 10 oz bars sell for around AUD $565 to $752. Larger 1 kg bars are valued between AUD $1,816 and $2,417, though exact rates vary depending on the product type, market conditions, and dealer margins. Most dealers inspect metals before offering a price, considering factors like brand, purity, and overall condition. For investors looking to buy silver bullion Australia wide, understanding these buy-back trends is essential. Being informed about potential resale values helps plan an effective exit strategy, reduces surprises when selling, and ensures that your silver stack remains a flexible, liquid, and cost-efficient part of a well-rounded investment portfolio.
Bottom Line: Here’s the best strategy to follow in 2025
Best for resale flexibility: 1 oz Perth Mint silver coins.
Best for stacking efficiently: 1 oz or 10 oz branded bars, or 1 kg cast bars.
Avoid: Large, obscure, or private-mint bars unless holding long-term or with a buyer in mind.
Silver buy-back is generally straightforward in Australia, but knowing which products are liquid and how dealers price metals ensures you can exit efficiently without surprises.
