Nice card Leon
In my opinion when it comes to Green Cobb's, condition is key as there isn't a shortage of them in the market. Crease free, centered examples are still bringing top dollar no matter the slab, no matter the grade (Psa & Sgc)
The example in your link is a creased rough copy thus the ending price. Eye appeal on Green Cobb's is king which trumps all when considering value.
At least it does for me
