Suriname 2021 - Composition change

These 4 denominations changed their composition in 2021, being now nickel plated steel, thus magnetic (previously they were all made of copper-nickel):



(news by Eddy Reynaert)

Costa Rica 10 colones 2021 - New composition

New circulating variety (stainless steel instead of aluminium):



(news from Guillermo Granados)

Transnistria 1 ruble 2021 - Year of the Rabbit 2023

New commemorative type:

"Year of the Rabbit 2023"



TECHNICAL DATA
Composition: nickel plated steel
Diameter: 22.00 mm
Weight: 4.65 g

LINK: Pridnestrovian Republican Bank

Gibraltar 5 pounds 2021 - City Council Gibraltar Centenary

New commemorative type:

"City Council Gibraltar Centenary"



TECHNICAL DATA
Composition: copper-nickel
Diameter: 38.61 mm
Weight: 28.28 g

(image taken from www.gibraltar-stamps.com)

LINK: Gibraltar Stamps

Transnistria 3 rubles 2021 - Treaty of Bucharest

New commemorative:

"Treaty of Bucharest"



TECHNICAL DATA
Composition: nickel plated steel
Diameter: 24.00 mm
Weight: 5.60 g

(image from eBay seller perfect-hobby)

LINK: Pridnestrovian Republican Bank

Transnistria 3 rubles 2021 - 320 years of Stroientsy

New commemorative:

"320 years of Stroientsy"



TECHNICAL DATA
Composition: nickel plated steel
Diameter: 24.00 mm
Weight: 5.60 g

(image from eBay seller perfect-hobby)

LINK: Pridnestrovian Republican Bank

Transnistria 3 rubles 2021 - 620 years of Rashkovo

New commemorative:

"620 years of Rashkovo"



TECHNICAL DATA
Composition: nickel plated steel
Diameter: 24.00 mm
Weight: 5.60 g

(image from eBay seller perfect-hobby)

LINK: Pridnestrovian Republican Bank

Transnistria 3 rubles 2021 - 230 Years of Tiraspol

New commemorative:

"230 Years of Tiraspol"



TECHNICAL DATA
Composition: nickel plated steel
Diameter: 24.00 mm
Weight: 5.60 g


(image from eBay seller ibraghim-es)

LINK: Pridnestrovian Republican Bank

Transnistria 3 rubles 2021 - 230th anniversary of the Yassy Peace

New commemorative:

"230th anniversary of the Yassy Peace"



TECHNICAL DATA
Composition: nickel plated steel
Diameter: 24.00 mm
Weight: 5.60 g


(image from eBay seller perfect-hobby)

LINK: Pridnestrovian Republican Bank

Transnistria 3 rubles 2021 - 230 Years of Grigoriopol

New commemorative:

"230 Years of Grigoriopol"



TECHNICAL DATA
Composition: nickel plated steel
Diameter: 24.00 mm
Weight: 5.60 g


(image from eBay seller lemberg-zp)

LINK: Pridnestrovian Republican Bank

Transnistria 3 rubles 2021 - USSR Centennial

New commemorative:

"USSR Centennial"



TECHNICAL DATA
Composition: nickel plated steel
Diameter: 24.00 mm
Weight: 5.60 g


(image from eBay seller perfect-hobby)

LINK: Pridnestrovian Republican Bank

Transnistria 1 ruble 2021 - Border Authorities

New commemorative:

"Border Authorities"



TECHNICAL DATA
Composition: nickel plated steel
Diameter: 22.00 mm
Weight: 4.65 g


(image from eBay seller ibraghim-es)

LINK: Pridnestrovian Republican Bank

Transnistria 1 ruble 2021 - Karate

New commemorative:

"Karate"



TECHNICAL DATA
Composition: nickel plated steel
Diameter: 22.00 mm
Weight: 4.65 g

(image from eBay seller ibraghim-es)

LINK: Pridnestrovian Republican Bank

Transnistria 1 ruble 2021 - 60th Anniversary of First Group Space Flight

New commemorative:

"60th Anniversary of First Group Space Flight"



TECHNICAL DATA
Composition: nickel plated steel
Diameter: 22.00 mm
Weight: 4.65 g


(image from eBay seller ibraghim-es)

LINK: Pridnestrovian Republican Bank

Transnistria 1 ruble 2021 - Adonis vernalis

New commemorative:

"Adonis vernalis"



TECHNICAL DATA
Composition: nickel plated steel
Diameter: 22.00 mm
Weight: 4.65 g


(image from eBay seller coinswd-com)

LINK: Pridnestrovian Republican Bank

Transnistria 1 ruble 2021 - Greco-Roman Wrestling

New commemorative:

"Greco-Roman Wrestling"



TECHNICAL DATA
Composition: nickel plated steel
Diameter: 22.00 mm
Weight: 4.65 g


(image from eBay seller ibraghim-es)

LINK: Pridnestrovian Republican Bank

Kazakhstan 100 tenge 2021 - Salyut-1 orbital space station

New commemorative type:

"Salyut-1 orbital space station"



TECHNICAL DATA
Composition: copper-nickel-zinc
Diameter: 31.00 mm
Weight: 11.17 g
Mintage: 100,000
Mint: Kazakhstan Mint (Ust-Kamenogorsk, Kazakhstan)

(image from eBay seller collectors_shop)

Kazakhstan 100 tenge 2021 - Kazhymukan Munaitpasov

New commemorative type:

"Kazhymukan Munaitpasov"



TECHNICAL DATA
Composition: copper-nickel-zinc
Diameter: 33.00 mm
Weight: 15.00 g
Mintage: 15,000
Mint: Kazakhstan Mint (Ust-Kamenogorsk, Kazakhstan)

(image from eBay seller collectors_shop)

Kazakhstan 100 tenge 2021 - Cult animals as totems of nomads - The Swan

New commemorative type:

"Cult animals as totems of nomads - The Swan"



TECHNICAL DATA
Composition: copper-nickel-zinc
Diameter: 31.00 mm
Weight: 11.17 g
Thickness: 2.10 mm
Mintage: 30,000
Mint: Kazakhstan Mint (Ust-Kamenogorsk, Kazakhstan)

(image from eBay seller collectors_shop)

Guyana 10,000 dollars 2021 - 55 Years of Independence

New silver collectors' type:

"55 Years of Independence"



TECHNICAL DATA
Composition: 0.99 pure silver with selective gold plating
Diameter: 39.00 mm
Mintage: 1,500
Mint: Osborne Mint

(news and image from Wolfgang Schian)