I recently tripped over a bag of original decals for various Metros from circa the mid 1980's...

What I do not have is any car sets, just odd numbers of each piece listed, unfortunately.

This one is Surf in black with a Body colour tracer, measures 183 x 44mm

Any questions do ask and I'll do my best to answer, but I'm no expert on Metros in general, but do supply the most accurate repair panels!