Ahh, '87 Donruss- What Would You Pay For These?

Not these 2 cards specifically, but 1987 Donruss or 1987 Donruss Opening Day Barry Bonds RC's in raw (ungraded) NM+ condition?

I tracked 51 ungraded copies of these cards sold over the last 2 weeks. Average price $1.58. That's what your Donruss Bonds RC's are worth. Another 16 copies went unsold for an average listed price of $1.60.

So why does Beckett (Sucks) list these for $5-$12, EACH?!?!?

I've done the math but if you'd like to double check.