HELP 5 spoke Tecnomagnesio Alloy Wheels

I have recently managed to 'buckle' a wheel on my Subaru impreza sport (98 model).

I currently have 'tecnomagnesio wheels' on the car and I wish to keep these wheels.

Due to the fact that I have purchased the car 2nd hand I can not find any documentation to suggest what specifically the model of the tecnomagnesio wheel they are.

I have taken the wheel off and looked for serial numbers. This has caused confusion as there are a lot of different numbers.

My wheels are 17" and have 5 spokes in total with a tecnomagnesio decal on one of the spokes and a black\gold T technomagnesio centre piece.

They are gold in colour (magnesium).

The serial numbers are different on each spoke.

The tyre size on these are 215/40 ZR 17 83Y

I cant find this wheel on any website and the

I'm looking to know if any one has any idea what wheel I require and more specifically where in the UK I may be able to purchase one (or ship it in).

Any help would be most appreciated.

Thanks in advance.

Eddie