Carded Luke Farmboy Figures (and will Grading help?)

What are the going rates for the different examples?

Not looking to duplicate anything, I know Joe gave a valuation on the Tri logo gunner card already, it's really the others I am looking for information on, as these will be part of my next sales thread.

Cards are as follows

Kenner SW 21b back Adventure sets offer with Dewback top centre
Kenner ESB 41e back (graded 75/85/85)
Kenner ROTJ 77a Gunner card (graded 80/85/85)
Palitoy ROTJ 65d back
Palitoy ROTJ 65d back (tri logo bubble)
Tri logo ROTJ 70b Back Gunner card

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