MISSING GRAY CAT (reward) (san rafael)

Fur is solid dark gray with a small bit of white on his stomach.
His nose is black.
He is microchipped and it has my information.
He is not fully grown but not quite a “baby” kitten he is 7months.
PLEASE, keep an eye out.
Even a sighting and location would be great.
Anything helps.
$50 Reward if found Thank you, neighbors