The September 5 Presale Offerings include two 1 oz silver coins and a gold-plated CN coin, with stated mintages ranging from 199 to 10,000 pieces. The summaries below use only the eligible product information supplied in the Rogue Island emails.
Specifications were reviewed from the supplied product information. Current market value depends on metal markets, product premiums, condition, and availability.
2024 Mexico Libertad Mosaic Eagle & Snake Edition 1 oz Silver Coin
Shop NowWeight and Metal Content
This product is identified as a 1 oz silver coin. The source names the Mosaic Eagle & Snake Edition but does not provide an additional fineness statement in the product block.
Mintage and Format
The stated mintage is 499 pieces. The coin comes in a square capsule with a certificate-of-authenticity sleeve.
2026 Niue Behind the Masterpiece — Leonardo da Vinci 1 oz Silver Coin
Shop NowWeight and Metal Content
The product is identified as a 1 oz silver coin. The source does not add a fineness statement, so no purity is inferred here.
Mintage, Issuer, and Format
The stated mintage is 199 pieces. The listing identifies Niue and says the coin comes in a display box with a certificate of authenticity. It is described as a Behind the Masterpiece Leonardo da Vinci release; the email does not provide further historical claims about the artwork.
2026 Cameroon Four-Leaf Clover Shaped Gold-Plated CN Coin
Shop NowWeight and Metal Content
The source identifies this as a gold-plated CN coin in a four-leaf clover shape. It does not provide a weight or fineness, and the base-metal meaning of “CN” is not expanded in the source, so neither is inferred.
Mintage and Format
The stated mintage is 10,000 pieces. The coin comes in a protective pouch.
What Buyers Should Verify
- Confirm the stated metal, weight, finish, and exact product variant.
- Review mintage and packaging details before purchase.
- For gold-plated or otherwise enhanced items, distinguish the surface treatment from the underlying coin material.
- Keep a certificate of authenticity separate from third-party grading or certification.
- Check the current product page for availability and pricing.
Bottom Line
This September 5 group is led by two compact 1 oz silver coin offerings with limited mintages, alongside a gold-plated, four-leaf clover-shaped CN coin whose source does not state a weight. Comparing the supplied metal description, mintage, and packaging provides the clearest starting point.
Related Agate Metals Products
These visible Agate products provide reference points for one-ounce silver and one-gram gold formats.
Educational information only. This article is not individualized investment, tax, legal, insurance, appraisal, or financial advice.



