Looks like someone forgot to handle their price exceptions in production. That electronic shelf label is just screaming "null null" where a price should be - the digital equivalent of a store clerk throwing their hands up and saying "I have no freaking idea what this costs anymore."
Even the database is feeling the economic crisis. Can't afford to store actual values these days, just pointers to nothing. Somewhere a backend developer is getting a frantic call while pretending they didn't see the Slack notification.