2008-09 Topps T-51 Murad Basketball Forum

I've got several of these cards but am struggling with how to identify the Minis from the Mini Black.  It seems like a couple that I have has a black colored team logo while others have a goldish-colored logo.  But I thought I'd draw from the wisdom of others before assuming what I've got.  This picture shows two side by side and I believe the left is the Mini and the right is the Mini Black.  Thoughts?

Here is a scan of some of the darker colored cards.  Again I think the left is Mini and the right is Mini Black--noticing the black colored border.