Philips, Maxell - XL II 90 Blank audio cassette - Multiple models

Nice lot of 7 vintage blank audio cassettes, ideal for a collector, hi-fi enthusiast, or fan of analog audio media.
The lot includes :
4 × Maxell XLII 90 – Type II High Position (CrO₂) – sealed
1 × Philips FE-I 90 – Type I Normal Bias – sealed
2 × Fuji DR 90 – Type I Normal Bias – unsealed
The 5 Maxell and Philips cassettes are still sealed in their original packaging. The 2 Fuji are opened but appear to be in very good condition.