CUBA 10 centavos 1989 KM#415.2 ???

I need help with this coin ...
CUBA 10 centavos
1989 copper-nickel (no magnetic) - 21.4 mm - 4.0 gr

KM# 415.1 and 415.2 ---> was coined only in 1981
KM# 415.2a ---> 1989, weight and diameter approx. but was coined only in stainless steel
KM# 415.3 ---> 1989 - copper-nickel but diameter is 17.5 mm and weight is 3.00 gr.

Someone can provide any more information on Cuba currencies not listed in world coins?

Regards!
MAURI

Your coin is actually in one of my coin books. It is a souvenir issue 1989 10 Centavos from Cuba. It appears to be in pretty good shape- XF maybe. Your coin is not stainless steel, but probably copper-nickel. Stainless steel weighs 3.95g. If it's copper nickel, it's worth $4.50. If it's stainless steel, it's worth around $4. The stainless steel is also exactly 21.4 mm in diameter. If it is less than that, it is copper-nickel.

Citeer: "maurilp04"KM# 415.1 and 415.2 ---> was coined only in 1981

That's not correct, KM# 415.2 was also coined in 1989: https://en.numista.com/catalogue/pieces65160.html.

But I understand the confusion: it's not logical that in this coin page: https://en.numista.com/catalogue/pieces928.html the 1981 with the small 10 gets the KM# 415.2 reference, while there is a separate coin page for the KM# 415.2 with date 1989 as well (see above).

NGC might say it's worth around $4 but I buy these regularly for 0.25 - 0.50 €, even my XF one in my collection.