I guess the bigger question is another ethical one and forgive me if this upsets anyone as I belive this is NOT the case here. But I wonder how many people got wind of the reissued fingers and put there's up for quick sale to make a buck before rebuying them at market value?
If it's on waitlist, there's a 50/50 chance it will go back on sale at some point in the future.
Only if it says SOLD OUT does it mean there will never be any more coming.
Sideshow only order enough to fulfil the pre-orders they have taken and a little extra for stock. Once they get close to selling out an item that is selling well, like any stockist, they will order more. When they can't get any more, they have a certain margin they will hold back for a bit, so just in case you bought one for your brother's birthday in may(Then find out when he opens it that there's damage or a part missing), they can send out the part.
When time passes and they have an amount of stock that is still sitting on a shelf, then something that was believed to have sold out ages back might go on a sale for an hour or so.
This has happened with a few figures that i know of(And likely a few i wasn't interested in and didn't hear of).
But... If it's on waitlist, there's a good chance it will convert, especially when it's an item that was on sale for a bit and JUST went on waitlist.
It was on sale for a good while. That everyone that wanted it didn't order sooner, and waited till it was on waitlist to panic and go straight to ebay isn't the fault of someone that decided he didn't want it anymore, saw a raised market value and popped it on himself, profit made or not.
I can totally understand it's a very expensive hobby.
If you want something and have the cash, buy it. If it sells out and only then do you decide you want it(Or discover something you want that sold out 5 years ago), then you'll just have to pay market price for it.
There was never any guarantee it would come back in stock, but you can't somehow assume the seller you bought from had some Machiavellian plan to wait till it went waitlist to sell at an inflated price. No-one but Sideshow knew for sure that the figures would be back out.