Rare Rave Posters from the 90s:
I just came across this site that sells rare (random) rave posters from the 90s. Some of the artwork is super cool. This type of poster would be the unique alternative to those typical mass produced art deco posters found in tons of home goods stores across the US. These go for pretty cheap too, many costing only $4. http://www.fantazia.org.uk/flyerlibrary/raveflyers.htm
Lisa Frank posters are also a fun retro alternative, described by LisaFrank.com:
Lisa Frank : World of Color Poster Book
"This is it!! The ultimate gift for all Lisa Frank collectors!! We opened up our vault and are offering this book of rare, collectible posters featuring classic Lisa Frank designs from the 80’s!!"
Oh the kitschy nostalgia of Lisa Frank.