but, I found them on another site, i just need someone to buy something from a shop with a code
here:
Upgrade from Nook's Cranny to Nook 'n' Go
021ecb84 000061a7
Upgrade from Nook 'n' Go to Nookway
021ecb84 0000fde7
Upgrade from Nookway to Nookingtons (must have met other requirement first)
021ecb84 0003a97f