In Mahadevan's sign number 1374, the noun basket is combined with the ideograph for an equivalent measure. Hence, it translates as baskets of equal measure.
Illustrative Text Reference:
Mohenjo-daro: Seal: M-118 a: Jagat Pati Joshi and Asko Parpola, 1987: Corpus of Indus Seals and Inscriptions: Volume 1: Page 41: Collections in India: Suomalainen Tiedeakatemia.
Image Credit:
Indus Script Sign Number 1374: List of Sign Variants: Iravatham Mahadevan, 1977: The Indus Script: Texts, Concordance and Tables: The Director General Archaeological Survey of India.