Season 20 of The Simpsons was released on Blu-ray in America shortly after its original broadcast as a vanilla edition with no special features, to capitalise on the fact that it was the first season to contain episodes produced in high definition. Imagine my surprise, then, when I found a Region 4 DVD version of the same release in a charity shop in Bristol. Asking Wesley Mead about it revealed that only Australia and Germany got this release -- which seems a very odd thing to happen at all, given the only reason the release happened was because the episodes are in HD. My conclusion was that this set's previous owner had taken the trouble to import this from overseas. But then, if you're donating it because you've just got access to Disney+, then apart from the fact that you'd expect to find other DVDs of The Simpsons or even other Disney+ shows alongside this one (and I didn't) -- wouldn't someone who went to that length to get hold of a copy be a pretty hardcore fan, someone who'd want to hang on to this as an interesting curio? Wouldn't they be aware that just because something's available on streaming now, doesn't mean it always will be?
Anyway, this got me thinking about other similarly inexplicable (to various degrees) things I've seen or even purchased in charity shops over the years. Here's a selection of them. (Not included: a surprisingly large number of adventure gamebooks and Doctor Who novelisations from the 80s and 90s that go for upwards of £70 online and which nobody bothered to do a price check on.)