Exodus 38:24

ככר [TWENTY NINE] TALENTS — A common kikkar contains sixty common manehs, and the maneh of the Sanctuary (that used for purposes connected with the Temple) was double the common maneh. Consequently the kikkar here mentioned was 120 common manehs. Now a common maneh contained 25 Sela’im (or shekels), and the kikkar of the Sanctuary equals three thousand shekels. That is why Scripture counts (mentions the number of) all the shekels that are fewer than 3,000 as a separate item, because these do not together amount to a kikkar (cf. Bekhorot 5a).

כׇּל־הַזָּהָ֗ב הֶֽעָשׂוּי֙ לַמְּלָאכָ֔ה בְּכֹ֖ל מְלֶ֣אכֶת הַקֹּ֑דֶשׁ וַיְהִ֣י ׀ זְהַ֣ב הַתְּנוּפָ֗ה תֵּ֤שַׁע וְעֶשְׂרִים֙ כִּכָּ֔ר וּשְׁבַ֨ע מֵא֧וֹת וּשְׁלֹשִׁ֛ים שֶׁ֖קֶל בְּשֶׁ֥קֶל הַקֹּֽדֶשׁ׃

All the gold that was applied for the work in all the work of the holy place, even the gold of the offering, was twenty nine talents, and seven hundred and thirty shekels, after the shekel of the sanctuary.