zp or gp crates?

so basically, i want to get coupons... its been my lifelong dream to own the axe perm for 50 coupons :P so i got 30 coupons from crates, and m planning on getting 20 k zp. Should i trade the zp in for 160 k gp and spin like 80-90 crates? or should i spin 20 zp crates? i wanna know which one gets more coupons, and idc about the perm guns....

Zp gets more coupons ofcourse

You'll get more coupons from 10 or 20 ZP crates than 100 GP crates. :P

lol ZP crates obviously give more coupons, but I always spin GP crates with the GP I get from ZP crates if there is a coupon weapon I want.

like what the others said, Zp crates give u more coupons, probably like at least 1 in every 3 crates

I bought 100 gp crates and i didn't get 1 coupon

Eh, go for zp crates and gp crates with the gp from the zp crates