Isle of Man, Platinum jubilee coin set

I have just tried to add these five coins to my collection here on numista but they only have details of one coin but the size and weight is not correct, these coins have a diameter of 27.3 mm and weigh 8g.

full specifications are :-
Country of issue Isle of Man.
Year of issue 2022.
Metal Cupro-Nickel.
Diameter 27.3 mm.
Weight 8 g.
Denomination Fifty pence.
Reverse Tom Meek.
Obverse Jody Clark.
Finish Brilliant Uncirculated.

Can anyone assist me how to enter this set of coins, I bought the set in the folder from Westminster Coins.

Cheers Andi

Hello and welcome to Numista!

There are two of these coins in the catalog:
https://en.numista.com/catalogue/pieces321997.html
https://en.numista.com/catalogue/pieces320989.html

The first is silver (probably .999) 31.1 g, 54.6 mm.
The second one is copper-nickel with silver plating and selective gold plating 8 g, 27.3 mm (like yours).

Yours haven't been entered in the catalog yet which is not uncommon for 2022 coins. You can create new pages for them yourself here.