Wow! Not often do you see this model pop up for sale, and that definitely shows with what they sell for on eBay. This is from the late 1990's (black finial) and sports an EF nib. Condition is B/C, super clear and in good condition, just missing section gold ring. Can probably be fixed by Chartpak. Pricing at $500 475 shipped.

https://imgur.com/a/kRF6KtK