Do 1964 Venezuela Topps have black or orange backs? Or both?
 

I've seen a couple of cards marked as 1964 Venezuela Topps cards in PSA holders but they have orange backs. Do some 1964 Venezuela Topps have orange backs or is this a mistake? Most that I've seen have black backs...

It's a mistake. All 64 Venz have black backs. Egregious mistake. I collect the set, btw.

Thank you for clarifying and saving me from buying the card--needed it for my Koufax master set. Here's the card just in case you're curious

Wow, that's a pretty egregious mistake, new holder as well. :(

FWIW my '64 Ven's have black backs.

yeah
 

that was a data entry mistake that should have been caught by the finalizer/reviewer before i went out the door. definitely a mistake.