Spices
Srimad-Bhagavatam
SB Canto 3
SB 3.6.32, Purport:
The vaiśyas are divided into many subsections: some of them are called kṣetrī, or landowners, some are called kṛṣaṇa, or land tillers, some of them are called tila-vaṇik, or grain raisers, some are called gandha-vaṇik, or merchants in spices, and some are called suvarṇa-vaṇik, or merchants in gold and banking.