If you’re interested in Meigs crosses.
Send a message to sales@greatlakesgenetics.com. Attention, Dave and he can check and see if they’re regular size packs. I would assume they are available.
And to address where Copa may have received these. Copa is the only person I know that may have a larger seed collection than I do. He has an endless supply of older genetics. He makes great gear for outdoors, especially. In a moisture climate.
I definitely consider him a top-notch breeder. He also test all of his gear.
Hope that helps.