Hi Mica! I just brought home a Series 1, which I'm told was made in 1981. The serial number listed on my receipt is F9811955. This doesn't seem to follow the usual serial number pattern for Alembics that I'm aware of. It's definitely not a 98. What's the F for? It came with the original case, power supply,and cable.
Any information you can provide when you have a chance is greatly appreciated. Thanks!