Try our re-instated info resource - "Aladdin's Cave" (Main menu)- sorry it's taken so long to fix
No2 is definitely Candy Custom Gold, I'm fairly sure 1 & 3 are starlight Gold which leaves No4 being Candy Custom Gold, providing of course you've done a pair in each colour as TBH No4 and No3 look pretty much the same.I've found Candy Custom Gold as it appeared on the K1 onwards to have much larger flakes of metallic and to be slightly more orangy, Starlight is more subdued IMO.
No.1 ......................Now what's the prize?