Patience Virgin Mobile subscribers, patience. Last month we scooped an upcoming mobile broadband offering from Virgin Mobile that is slowly but surely making its way to Best Buy Mobile. Shortly thereafter, we scared up some possible details as far as pricing and data cost are concerned. Well folks, it looks like we might be getting closer to launch time as one of our readers tossed on his mining hat and managed to dig up some dirt. Found camping out on a Best Buy image server, two images of an upcoming Virgin Mobile USB modem sit ready and waiting. We’ve verified their presence on Best Buy’s servers and the item numbers match so you’re indeed looking at what will be VM’s first mobile broadband accessory here in the US. To refresh your memory, Virgin Mobile will supposedly offer both prepaid and postpaid mobile broadband packages and the modem will run $150. Hit the jump for one more shot.