Finned Aluminum Buick Drums

These are the last of my Buick drum stash:

These drums have NONE of the white dissimilar metals oxidation between the iron insert and aluminum drum, VERY hard to find in this condition these days.
Max. inside dia. for these are 12.100"

One 90-fin, has hub and lugs, lugs should be chased or replaced, no damage other than one broken fin tip....inside dia. is 12.080"
$100

One pair of 45-fins, nice drums, both have hubs, no lugs, no damage, no broken fins...
Inside dia.'s are : 12.065"/12.075"
$250 pr

Really don't want to ship, as they're heavy & awkward, but if you need 'em, I'll box up and ship for actual costs.

Thanks