Many Ultimate Collector’s Sets come with a plaque with details about the model. Those that don’t, like the Batmobile, can look out of place next to their plaque-owning counterparts.
After some research into how I could design and print my own plaque for the Batmobile, I found Stick 2 Quality on eBay. Stick 2 Quality is an Australian company that sell replacement and replica stickers for use with Lego, including a UCS-style sticker for the Batmobile. I also ordered the Batpod sticker.
Although Stick 2 Quality are based in Australia, postage is reasonable and the stickers arrived within a week of ordering. I can highly recommend these for anyone looking for replacement or replica stickers.