Unfortunately, I can't figure out the signature - does anyone recognize this artist's style, artwork, or name?
![Olariginals - photoe](https://cdn.discordapp.com/attachments/733547376840671294/11146879483963637811/IMG_20230603_152307_ts.png) ![large](https://cdn.discordapp.com/attachments/7335473768406712294/1114689484416630814/IMG_20230603_152307_rd.jpng)
The pins have regrettably rusted - I think they were exposed to a mild acid at my old apartment, or the ink or glue they used was mildly acidic, since no pins I've obtained since have rusted.
![Rusty](https://cdn.discordapp.com/attachments/733547376840671294/1114687678512889856/Screenshot_2023-06-03-14-17-46-64_680d03679600f7af0b4c700c6b270fe7.jpg)
Reason: Separated original drawings for easier searching