Niue has released other bullion coins, specifically in both silver and gold. They released a silver and gold coin in 2021 and already have the 2022 gold coin out, with plans on a 2022 coin. I am not sure if what you are showing is the 2022 silver version or if they will continue with the same design as they did with the gold. Interestingly the only difference (besides the date) on the gold is the denomination of 42mBTC vs 41mBTC, the silver has 1.3mBTC. These values represent the value of the metal at production.
Here are my coins:
[Pictures and info listed below obtained from the website where I have purchased these - coininvest.com. I have no affiliation with this company.]
Silver: Country: Niue
Weight1: 31.1035g
Series: Bitcoin
Mintage: 25,000
Purity: 999.9/1000
Diameter, mm: 40
Thickness, mm: 2.37
Face value: 2
Currency: Niue Dollar
Gold:Country: Niue
Weight1: 31.1035g
Series: Bitcoin
Mintage: 500
Purity: 999.9/1000
Diameter, mm: 40
Thickness, mm: 2.37
Face value: 100
Currency: Niue Dollar
Product packaging: Plastic capsule and collectors box
Authenticity guarantee: Certificate
2021:
2022:
Lastly, these silver coins have been made for sale colorized. There are three versions I am aware of and each is limited to 100.
[Pictures and info obtained from the website where I have purchased these - powercoin.com. I have no affiliation with this company either.]
Orange:
Black Platinum:
Burning Black Platinum:
Definitely fun coins to pick up if you are a fan of BTC as well as precious metals. I think these are extra neato because they are government issued coins, not just silver/gold rounds with BTC on them.
Geo