I saw this on social media....I think its geared mostly toward Topps Chrome/Topps Chrome Update....essentially a multiplier guide for the rainbow:
Refractor/499 1.55
Purple/250 2.31
Blue Wave/150 3.12
70th/70 4.26
Blue/150 4.39
Green/99 4.43
Sparkle/71 5.24
Black/75 6.19
Gold Wave/50 8.17
Gold/50 11.60
Orange/25 21.72
Red Wave /5 46.08
Red/5 65.43
Superfractor/1 395.39
Just sharing.
Bill
Refractor/499 1.55
Purple/250 2.31
Blue Wave/150 3.12
70th/70 4.26
Blue/150 4.39
Green/99 4.43
Sparkle/71 5.24
Black/75 6.19
Gold Wave/50 8.17
Gold/50 11.60
Orange/25 21.72
Red Wave /5 46.08
Red/5 65.43
Superfractor/1 395.39
Just sharing.
Bill