I think I found a picture of Krist Novoselic with the bass his signature is based on. | TalkBass.com
![Gibson Ripper L9-S 1976 Ebony Bass Guitar Vintage Krist Novoselic Nirvana - Guitarsmith - Online Guitar Shop Gibson Ripper L9-S 1976 Ebony Bass Guitar Vintage Krist Novoselic Nirvana - Guitarsmith - Online Guitar Shop](https://www.guitar-smith.com/wp-content/uploads/2020/12/Gibson-Ripper-L9-S-1976-Ebony-Bass-Guitar-Vintage-Krist-Novoselic-Nirvana-510x510.jpg)
Gibson Ripper L9-S 1976 Ebony Bass Guitar Vintage Krist Novoselic Nirvana - Guitarsmith - Online Guitar Shop
![Neue Ankunft 4 String Bass Elektrische Bass Thunderbird Krist Novoselic Modell In Schwarz 130530171210|Gitarre| - AliExpress Neue Ankunft 4 String Bass Elektrische Bass Thunderbird Krist Novoselic Modell In Schwarz 130530171210|Gitarre| - AliExpress](https://ae01.alicdn.com/kf/He96fd98d833c48fd977785b2a5831bc02/Neue-Ankunft-4-String-Bass-Elektrische-Bass-Thunderbird-Krist-Novoselic-Modell-In-Schwarz-130530171210.jpg)
Neue Ankunft 4 String Bass Elektrische Bass Thunderbird Krist Novoselic Modell In Schwarz 130530171210|Gitarre| - AliExpress
SUCHE Krist Novoselic Signature Bass Gibson RD in Köln - Ehrenfeld | Musikinstrumente und Zubehör gebraucht kaufen | eBay Kleinanzeigen
![Gibson RD Artist Bass Guitar 1977 Ebony Vintage + Hard Case Krist Novoselic Nirvana - Guitarsmith - Online Guitar Shop Gibson RD Artist Bass Guitar 1977 Ebony Vintage + Hard Case Krist Novoselic Nirvana - Guitarsmith - Online Guitar Shop](https://www.guitar-smith.com/wp-content/uploads/2020/09/Gibson-RD-Artist-Bass-Guitar-1977-Ebony-Vintage-Hard-Case-Krist-Novoselic-Nirvana-44.jpg)
Gibson RD Artist Bass Guitar 1977 Ebony Vintage + Hard Case Krist Novoselic Nirvana - Guitarsmith - Online Guitar Shop
![Gibson RD Krist Novoselic Signature 2011 + Custom Vintage RD Bass Guitar Pickups + Case - Guitarsmith - Online Guitar Shop Gibson RD Krist Novoselic Signature 2011 + Custom Vintage RD Bass Guitar Pickups + Case - Guitarsmith - Online Guitar Shop](https://www.guitar-smith.com/wp-content/uploads/2020/09/Gibson-RD-Bass-Reissue-Krist-Novoselic-Signature-Custom-Vintage-RD-Bass-Guitar-Pickups-39-510x510.jpg)