Sorry for taking so long. This was a bit of work for me to pull all of these out (and the serial number is a PITA to get to)!
Anyhoo - I took photos of my serial number labels, too, as I thought it interesting that my very earliest model (not including the development system) has a unique sticker. I also have one more A1000 in a box all packed up to sell, so that SN isn't listed here unless I unpack it later.
Here's the list with notes alongside each. I tried to put these in what I assume to be the youngest-to-oldest ages (of the cases)
D-638 [Amiga 'Zorro' Development System]
XM 1050022 [NTSC, Very early A1000 model. Probably from 1985. Rare accelerator installed.]
XM 1114501 [NTSC with Insider 1MB RAM board and vintage KS 1.3 ROM upgrade ]
XM 1115642 [This is an NTSC case, but the motherboard is actually a Phoenix from Australia, which can be NTSC or PAL]
XM 1182766 [NTSC, Completely stock. At some point, the sticker design changed.]
XM 1194051 [NTSC, Rejuvenator installed (in NTSC mode, 2MB chip, KS 1.3)]
Beyond the one that's boxed up, I'm going to say adios to the KS 1mb one, too. If I open the other box this week, I'll be sure to snap a pic before packing it all up again and add it to this list.