I would like to offer my own experience with the clutch wallet...
I fell in love with this wallet at first sight. Particularly enamored with the Plum and Cobalt, I decided I would wait until the wallet went on sale. They ended up selling out on the HH website and everywhere else. I then found out that they were made in extremely limited production and that finding the Cobalt or Plum HH wallet would be extremely difficult. I only wanted these two and no other colors, and not one from the new line, because the Cobalt and Plum from the prior season came with that gorgeous silk lining and from what I have heard, exceptionally soft and supple leather. The new HH line of wallet comes with the signature print which I dont really like...Anyhow, I embarked upon a search for this wallet; stalking Ebay, blondette, thepursestore, bagshop, Hayden Harnett, JC Madison, Endless, and much more in my efforts to find this wallet.
To make a long story short, I found the wallet and purchased it today from a small boutique in NYC called Blueberry. I paid for the wallet today and should be getting it in the mail shortly.
The moral to the story: If you want one of these wallets in a certian color, buy it while you can and while they are in stock!