The only way to find the real value that someone's willing to pay is to put it up on ebay and send to an auction house who has good exposure to the type of collectors who would be interested in something like this.
I to would love this piece to find it's way into the hands of a collector who will truly love and treasure this item rather than someone just looking to make a profit on it. I see too many items getting bought up and then sold on (and sold on again and again with some pieces). It's just pricing everyone out of the hobby and will back fire at some point I'm sure.
The thing with Vectis is that they've become almost a second option for some people buying items online of late as they do get some nice things through their doors that don't make it to ebay. We've all seen that the bargains from this auction house and others are becoming slightly harder to find, probably due to more people being aware of them and also maybe having had enough of some idiot ebay sellers. Personally I think they take to much money from the sellers (and buyers), but they are a business and very upfront about their charges so it's up to the individual if they want to buy/sell their items through them. At least buyers can get to see the items first hand if they can get there and the deals are done before the items leave the building so there's less chance of the seller getting ripped off like on ebay. By mentioning to the owner of this display these possibilities I thought it at least would let them know how they would probably get their biggest return on it should they want to let it go or may in fact decide to except an offer from someone here (even though this is a valuation thread :? ).
As for value, well let's face it, there have been so few seen that it's going to be very hard to value it. When I said in the thousands (maybe a tad optimistic) I'm just thinking that it looks to be a desirable item that there are only a handful of in known existence and the market for star Wars collectables has really taken off in recent years. I'm not sure you can even factor in the prices achieved by others that sold in the past as times have changed even from that relatively short time period. There was a couple of very rare Palitoy posters that sold on ebay recently for a fair whack and I can imagine that there are a few collectors out there who would prefer to own something like this.
I'm not sure if my question from earlier about the price of the one hulk17 sold has been answered yet but at least that would be a start. The end of the day it's what someone's willing to pay and someone's willing to except. If the the asking price was too high it simply wouldn't sell but I think you'd be looking at around at least 1300 for something like this (just based on rarity and the price the palitoy posters went for), and who knows what it could achieve given the chance. Of course this is just my opinion and it's always going to be a gamble when selling, even something with a strong value history can under perform on any given day. Unless one has been sold this year I'm not sure how anyone can give a true value other than what they'd be willing to spend on it.
It does seem however that the owner is maybe not so interested now in selling it by their lack of response. Maybe they were just hoping for a quick valuation and then off to the bay or maybe to just know for themselves. It would be decent of them to at least respond to this thread they started as people are trying to help them out here and even if they have no interest in selling they should at least let people know so that some more info could possibly come out about it and people knew where they stood. It always gets people worked up when they see something they're after and feel they might lose out. I've been there myself and know how lack of response from potential sellers can be so frustrating and this really isn't the sort of forum for that.
Please do the right thing and make a comment, you know it makes sense
Ian