
The collection of double-incuse Silver Maple Leaf (SML) coin was introduced by Royal Canadian Mint in 2018.
Then, Royal Canadian Mint followed it up with gold- (2019) and black rhodium-plated (2020) versions.
Afterward, the mint took art to all-new depths with the first Super Incuse SML in 2021. While the previous incuse coins had a standard incuse depth of
0.3 mm, thanks to new technology developed by our Research and Development team, on the Super Incuse SML the intricately engraved maple leaf sits 1.5 mm below the coin’s surface – that’s nearly 40% of the coin gauge!
The 2021 version was sold out rapidly in every coin shop. Collectors around the world was so desperate to get one!

The year 2022, Royal Canadian Mint launched 2022 Canadian Super Incuse SML Rose Gilded Proof Silver Coin. And the design is much more beautiful and detailed than the previous version.

The coin’s reverse features Walter Ott’s iconic sugar maple leaf design, unchanged since the first Silver Maple Leaf (SML) bullion coin issued in 1988. The Mint enhanced the revolutionary Super Incuse SML with the addition of selective rose gold plating and maple leaf field pattern on both sides; truly a perfect fusion of modern technology and classic design.
- Mintage: 7,000
- Composition: 99.99% pure silver
- Finish: modified reverse proof
- Weight (g): 32.41
- Diameter (mm): 36
- Edge: serrated
- Certificate: serialized
- Face value: 20 dollars
- Artist: Walter Ott/RCM Engravers
Source: