@vampiress The retro/collector market pays a lot of money for working vintage Mac hardware. I wouldn't be surprised if you could collect over $500 for that SE in working condition with keyboard and mouse. Models like the colour classic can pick up four digits in shiny condition.
From time to time this bugs me, because I gave away / ewasted a lot of old computer gear years ago before the collector market went crazy and now all those 486 motherboards are suddenly worth something. The perils of not being a hoarder.