An Amusing Contrast.
I ordered two used CD's through (but not FROM) Amazon a while ago. One was A-Ha "Stay on These Roads" from one seller and the other was A-Ha "Scoundrel Days" from a second seller.
The first CD was sent the next day and I had it in hand maybe two days later.
The SECOND CD, however, didn't ship until today, which was the last day they had to ship it 'on time'.