Learn the Gemara דף מ: “אמר ר’ אלעזר (fifth line from top of the Amud) until תניא כוותיה”
Questions:
If one can not redeem produce from it’s kedushas shevis than how could the Gemara on דף לט instruct of one accidentally purchased fruits from an Am Haaretz on shmita the purchaser should redeem the kedusha from the money on to fruits in his home?
Learn תוספת “אין and תוספת דף לט. “מעות
According to ר’ אלעזר when one redeems kedushas shiviis does the money or item used for redeeming need to be the same value as the produce being redeemed?
We pasken in the time when there is no Beis hamikdash one may redeem thousands of dollars worth of fruits of maasar sheini onto a lesser value coin.
According to ר’ אלעזר when one redeems kedushas shiviis can a large amount of produce be redeemed on to a lesser value coin?
Bring a proof
Learn the Gemara דף מ: “תניא כוותיה until דף מא. “אמר רב אשי (third line from top of the Amud)