Have you released any other effects on The Wire, and if so, what did you price them at? If not, then I would without a doubt recommend putting it on for $0.99 if not free. For a few reasons. Regardless of the quality of the material, what really makes a huge difference on The Wire is the quality of the teaching. If you have not released anything previously, no one has any reason to trust that they will be paying $5 to learn from someone that knows how to teach. Before you try to make any sort of money, you need to establish credibility. If you think this effect is too good or too personal to be free, then I would suggest just waiting until you have something that you think is worth selling for free. Although this certainly seems like a fine place to start, if just by watching it people have figured out the method. Again, on the wire we are not paying money for the trick, we are paying money for the teaching. So if there is nothing left to teach, why bother paying? Now, you could get into an argument with me about respecting the creator and purchasing it to be a good magician, morally. Well, do you really want to start your reputation on the wire as someone to buy effects from out of what could be construed as pity? I'm not saying it is pity, but it could without a doubt be viewed as such.
I understand where your coming from, and I understand a lot of effort has gone into this. You need to understand, that money is not the important thing on The Wire. If you release an awesome, well taught effect for free, people will want to see what you have to offer in the future. They will place stake on your name, your "brand," which is much, much more valuable than however much money you'd have earned otherwise.
I'm sorry if I sound harsh.. but think about it this way, if you have to individually convince the people who have already responded to this thread that your effect is worth $4.95, then you sure as... heck? is that okay?... are not about to sell it to random magicians who just come across your effect.
Also I picked up a sense of "I figured it out watching the clip, it doesn't deserve to be on the wire," from one or two responses on here. Please don't forget that whether or not you are able to figure it out, the only thing that matters is how it looks to spectators. Who cares if you can fool a magician with it, the only thing that matters is the spectator.
As to whether or not this particular effect deserves to be on the wire, I'll have to let you know that tonight. The network I'm on doesn't allow Youtube or most streaming media.
Tyler