Sorry to say but the reserve is 12,500 SBC, which is the minimum bid that I will trade the ingot for.  I have already reduced the reserve from 17,500 SBC to 12,500 SBC.  I had considered 1 gram ingots but they are too small.  The postage would be 20 to 30 times the value of the 1 gram ingot in USD.  I will be doing auctions for the 1 ounce ingots for 5 or 6 months.  After that, not sure, still planning.  Maybe a web store or something.