I have a 1972 240Z with a new glovebox door but wish to transfer the label from the old door to the new one. Seems a tricky process so don't want to ruin the old label but wish to retain it as original on my new glovebox door. Figure there is a careful process to remove the label without damage and install with new adhesive without wrinkles/chemical damage. Assuming there is an expert out there with advise... thanks.

They sell the labels new I am assuming you mean the key code label but they sell others also

https://www.zeddsaver.com/products/copy-of-datsun-240z-260z-280z-rear-hinges

Thank you, I found this label and others I needed at zeddsaver