As a newbie who just sold some silver and gold on ebay before the crash and at the moment, no one seems interested in bars, i can sell 1oz koalas and kookaburra coins 20-30% dearer than the equivilent price to 10 ounce bars.
ie. I sold 8-10 coins in 1-2 days, i am lucky to get a couple of people to look at the bars sale page, i am in no rush to sell them so they are not cheap, but i would be taking a loss after ebay fees, but could by it back and make $20 on 2 bars.
I could sell 1 ounce for 48$ = 8 delivery pretty much instantly but no one looks at the bars around 420 at all. That is about 380 after fees and while silver was a bit higher also.
I also just sold a couple coins to a lady for her twin grand daughters as cheap as perth mint, she would not want bars

.
Will still buy some bars though, but it was going to be alot more before i noticed this.
I got 10 kookaburras at 34$ (a roll averaged for $38 eventually), picked the last dip well, so thought i would sell the others i had at what i got them for.
-And for the old guy

, sometimes typing FTW etc. into google will show you what it is.