WTB 1970s OPC sets

[Craig2]

I'm looking to buy OPC sets from 1970-71 through 1978-79. These will hopefully be in my collection long-term, so I would like to stick to NM+.

Any help would be great.

 

[crankshaft]

Craig, I've got a couple, I think 75-76 and 76-77. Also a 78-79. Gimme a shout if interested.

Thanks,
Rod