Got these like 2 weeks ago...
Perfume-Complete Best (Regular Edition CD+DVD)
Perfume-⊿ (Limited Edition CD+DVD)
Utada Hikaru-ULTRA BLUE (JP 1st Press? Had a weird thick case and really thick booklet)
Complete Best was from Book Off
⊿ was from Kinokuniya
I'm surprised to find ⊿ limited edition still available! But BOTH CDs killed me....I mean...complete best was $27...at Book Off...where the average Ayu album costs like $7...so yeah...bummed out that I didnt get a good deal. Oh yeah I also got Utada's Ultra Blue at Book Off for $7, with OBI and everything @_@. The case is also weird and really thick...does anyone have Ultra Blue? I'm not sure if the case was a replaced one or the original. I was so tempted to buy Ayu's A-best and my story classical with slipcase @ $7 each and (m)u CD+DVD with photobook for $20. At Kinokuniya...the selection was absolutely horrid. ⊿ cost $45 x_____x. Omg.

I couldn't let either Perfume CD pass though because I didn't know if I'd ever get the opportunity again to buy them (both stores being in Costa Mesa)