Thy substance and thy treasures will I give to the spoil without price, and that for all thy sins, even in all thy borders.
Thy substance will I give to the spoil, for all thy sins - Judea's; not Jeremiah's.
Without price - God casts His people away as a thing worth nought (Psalms 44:12). So, on the contrary, Yahweh, when about to restore His people, says, He will give Egypt, etc., for their "ransom" (Isaiah 43:3).
Even in all thy borders - joined with "Thy substance ... treasures," as also with "all thy sins," their sin and punishment being commensurate (Jeremiah 17:3).