The rate being discussed is coming from this section of the IMF gold factsheet.
Restitution. The Articles also provide for the restitution of the gold the Fund held on the date of the Second Amendment (April 1978) to those countries that were members of the Fund as of August 31, 1975. Restitution would involve the sale of gold to this group of member countries at the former official price of SDR 35 per ounce, with such sales made to those members who agree to buy it in proportion to their quotas on the date of the Second Amendment. A decision to restitute gold requires support from an 85 percent majority of the total voting power. The Articles do not provide for the restitution of gold acquired by the IMF after the date of the Second Amendment.
I have no idea if Iraq meets the critera for this but if they do the numbers being tossed around seem correct.