I think the title says it all.
No mention of what constitutes a new customer so assume it's not available to any past customers no matter how long.
No cashback on upsold products like NordPass and NordLocker.
I don't see any restrictions on the length or value of NordVPN products that can be claimed, as assume it is all NordVPN subscription lengths and features.
Looks like 73% off 2 years for past customers.
how much is it