Didn't see this posted anywhere:
Original Battery Cover For SAMSUNG GALAXY NEXUS i515 VERIZON | eBay
Looks like it just says just Google and may have a different texture
This one looks like it says both Google and Samsung with the same texture as OEM
SAMSUNG GALAXY NEXUS i515 Back Door Battery Cover OEM NEW | eBay
Original Battery Cover For SAMSUNG GALAXY NEXUS i515 VERIZON | eBay
Looks like it just says just Google and may have a different texture
This one looks like it says both Google and Samsung with the same texture as OEM
SAMSUNG GALAXY NEXUS i515 Back Door Battery Cover OEM NEW | eBay