Finding 'Discontinued' Diapers

[NewGuy20]

Okay, so there is already a thread on the discontinued "Attends Waistband" diapers here. I understand that Attends no longer seems to be manufacturing these diapers anymore. And anyway, most plastic backed disposable diapers appear to be on their way out - being replaced by cloth-like disposable diapers. However, just a few months ago, I purchased a pack of Attends Waistband from Amazon.

That being said, is it possible there are still a few left over packages of Attends Waistband somewhere out there? Or for that matter, is it possible to find ANY rare, discontinued diaper out there on the internet if a person searches hard enough for them? Are there resources for this? I've seen packages of Pampers from the 1990s in Youtube videos so surely my dream of finding a single package of Attends Waistband can't be all that far fetched, right?