Throwback should be in the very first pack in the first shop with a riff raff, eventually that riff raff gives a photograph.
After collecting all the double tags, take the first available negative tag for negative Chad, dusk, and supernova.
After a little while, skip again for the second set of tags to give runner, smily face, and ice cream
Also, Theres is a judgement in round 18 ante 8 for a sock and buskin
Have fun :3