If you only save your data as a single copy on a single tape, then the price is quite low (around 1/3 of Glacier). However you can reach prices of below Glacier

If you only save your data as a single copy on a single tape, then the price is quite low (around 1/3 of Glacier). However you can reach prices of below Glacier using online storage with GB/s performance and access times of milliseconds using Ceph with the right hardware selection including every cost. You can learn more about how from croit.io.