What are these Elise seats and what could they be worth?

I usually try to do all my own research, but these don't pop up often, I suspect it might be a nice price, and I'm afraid of them being gone if I don't act quickly.

"Blue Lotus Elise Seat, small tear, no rails, w/ inflatable lumbar... Price: $250 Shipped... Black Lotus Elise Seat, no tears, some wear, w/ inflatable lumbar... Price: $350 Shipped..."

Mostly trying to determine which years/trims/etc they both came from, trying to contact seller now...

The one in the last pic looks like a seat that was used in the S1s and some S2s.

They don't look like the desire able Probax seats that were in my Elise.

I would only pay to get them removed from an Elise. Very uncomfortable seat for DD as I recall, but on the Dragon, they were good.

ZOO wrote: They don't look like the desire able Probax seats that were in my Elise.

I did some more searching and discovered the same. The opinions for the Probax over the earlier gen seat were pretty strong. I'm looking for the best comfort I can find.