Check these out on Ebay, they all end on 6-24-04 at 4:21PM PST:
Revell 1/25 scale Mr Norms 68 Dodge Dart, Sealed
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AMT 1/25 scale 1955 Chevy Nomad
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AMT 1/25 scale 1968 Plymouth Roadrunner Hardtop
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Thanks for looking.