KEM Farming just got more expensive!

One day after I sold a batch of KEMs there was a Fragrant Spyacinth highlighted that I'd caught in the area select with the KEMs so I had to cancel moving it (and I know I hit the sell button because it asked me to hit confirm and then I had to wait a couple of seconds like always). Then I went to buy more and the price was wrong. So I checked and sure enough the KEMs I'd 'sold' had gone into storage instead. Glitches happen.