Pocket Ichiban Kuji Kamen Rider Series Figure Collection - Unopened from the time

This is a Kamen Rider Series figure collection from Banpresto's Pocket Lottery.

Each try costs 300 yen and includes one figure (with a base). A hit prize includes a figure with a motorcycle.
It states there are 16 types in total (12 types per box), but the specific contents are unknown.

[Brand] BANPRESTO
[Series] Kamen Rider Series
[Contents] Figure Collection

The item is unopened, but the outer box has scuffs, scratches, and discoloration due to age. The contents have not been inspected.