Hi Michael,
(You have an awesome collection!!!!!!!!!!!!!!!!!!!!!)
I think if you compare the sword that Spunjer had, with mine and yours... you will see some similarities, but many more differences.
Spunjer's blade is very different (not the same profile at all).
The hilts look similar (like the ears and the rings on the grip)... but you compare them in detail, the hilts are very different by design (not just due to variation in manufacture). Yours and mine are different because of normal variation, but they are the same hilt (minus the D-guard and clam shell - the only variation of this sword that I have seen) Our swords have the same blade profile.
Spunjer's sword may be a cousin (or 2nd gen), but it is not the same sword.