deep 6 and minilite

[Arts911]

I would like to ask the value on a set of 6 1/2 x 15 minilites dated 3 of 75

And the value of a deep 6 dated 3 of 69 with heart

[techweenie]

Aluminum or magnesium? $1000 if aluminum, $4000 or more if magnesium. Condition is important, especially if magnesium.

The 69 wheel value is highly dependent on the condition: $700-1000

[Arts911]

Thanks . Techweenie

How can I tell if it's aluminum or magnesium ?