Looking for hundreds of Matt Strahm, is that even possible?

[Hockey Mosaic]

I'm looking to see what would getting about 800 Matt Strahm cards look like in cost and time.
I'm not a collector, so I'm not connected and sometimes don't get all the trading lingo, but I do mosaic art with trading cards (mostly hockey) and I'd like to make a Matt Strahm piece, but I have to cost it first and it's difficult. The cards don't have to be valuable and there can be many duplicates of the same card, as long as there's enough variety. I looked at Ebay, but except for 2 or 3 lots of the same cards, there isn't much. Maybe you guys know a different way?
Any and all help is greatly appreciated.

[toddgreen]

Dugout sports cards on beckett marketplace has around 100 at 50 cents each. Burbanksportscards likely has a ton too but they’re a little more expensive. Check them out. There’s also a sale on right now for 20 % off. I’ll look for the promo code in my email if you can’t find it on beckett.