ઘરમાં ટકાના ત્રણ શેર, ને બહાર તીસ્મારખાં.

gharamāṁ ṭakānā traṇa śēra, nē bahāra tīsmārakhāṁ.

Literally: In the house three seers for a penny, and outside a hero.
What it means: Said of someone who acts like a coward at home but pretends to be a hero in public.

Also said as

ગુજરાતી કહેવતસંગ્રહ (Gujarati Kahevat Sangrah) (1923) ગુજરાતી કહેવતસંગ્રહ (Gujarati Kahevat Sangrah) (1921) · read from the scan by machine — the Gujarati itself is unchecked · English is machine-made and nobody has checked it yet

Heard it differently, or know we've got the sense wrong? Tell us — that is exactly the kind of correction this needs.