[Elecraft] Price for a used K2

[Paul Young]

I have a K2 which I built.  It used to be my CW radio but it hasn't really
been used since I got my K3.

Looking at the receipts, it is a 100 watt K2 with a KSB2, K160RX,KPA100,
KNB2, KAF2, and a KAT100.  It has various upgrades, such as the BFOMDKT,
K2ATOBKT, K2VCOSHLDKT, KPA100MDKT, K2KEYMDKT, speaker shield and others.
And there are firmware upgrades - I think that is current.

I also have notes on some KI6WX mods that I remember installing.

It worked well on CW and OK on RTTY but I was never happy with it on SSB.

I'm thinking of selling it.  How do I figure out what it is worth?

    Paul, K1XM