There are a number of versions of the Bitcoin "coin" logo, couldn't find a .svg version of the one below so I came up with this which is pretty similar but a slightly flatter version without the drop shadow. The .svg files which include the Bitcoin note are below as well as a couple of .png's in different sizes.
horrible I can do better than that !! - if you have any design skills throw down your version of what the next iteration of the coin might look like will be interested to see.
You may send a Satoshi towards my Lamborghini Savings fund using the QR code below ( 1CuhrrH5tUhKeEjxvpRy6DRC4gn97vafuZ ) if any of this is of any use) Higher res.
https://www.dropbox.com/s/efwhd13bprhvsvz/COIN_NOTE.png.svg version including Bitcoin_note
https://www.dropbox.com/s/dljxoqdb2hd2rme/BITCOIN_COIN_NOTE_SVG.svgTransparent .png coin only 512 pixels
https://www.dropbox.com/s/542mbwwrjsf8gob/BIT_COIN_512PIX.pngTransparent .png coin only 256 pixels
https://www.dropbox.com/s/y5knrarkprdvhhw/BIT_COIN_256PIX.png