A non-profit has agreed to buy the entire collection and eventually make it available online:
https://www.seattletimes.com/entertainment/music/a-happy-ending-for-seattles-bop-street-records-a-nonprofit-buys-up-the-entire-collection/
https://www.wbur.org/hereandnow/2020/05/08/seattles-bop-street-records-closing
https://www.seattletimes.com/entertainment/music/a-happy-ending-for-seattles-bop-street-records-a-nonprofit-buys-up-the-entire-collection/
https://www.wbur.org/hereandnow/2020/05/08/seattles-bop-street-records-closing