This was shown off at SDCC last month, a golden Gen1 Soundwave (with cassettes). The images show Ravage, Laserbeak and Ratbat, but the text says Buzzsaw instead of Ratbat... so could come with just 3, and they are just getting Ratbat's name wrong.

There will be 2000 units made, and most will be released through Linkin Park's store (in America).

It's being released later this year.

(I think it is a golden plastic, not gold plating like Lucky Draw figures... but hopefully isn't brittle like some previous golden plastic figures)