VCP Assistance Please!

Topps29

Can someone help?

1955 Topps #28 Ernie banks, PSA 8 or SGC 88

Thanks in advance for your reply!

54topps

PSA average $491.89
Last 3 sold for $425.00 $444.99 $424.99

SGC 88 only 1 sold $$623.92 at Memory Lane auction.

Hallco

PSA 8:

$695.00-Hi
$491.89-Avg
$383.00-Low

SGC 88:

Only 1...$632.92

Topps29

Thanks Guys!