1

I happen to have a Retail Sampler No.4 for PSP which is not a pre-production version and I'd love to contribute that:
disc0:/PSP_GAME/PARAM.SFO
    magic: PSF
    version: 1.01
    BOOTABLE: 1
    CATEGORY: UG
    DISC_ID: UCED00686
    DISC_NUMBER: 1
    DISC_TOTAL: 1
    DISC_VERSION: 1.01
    PARENTAL_LEVEL: 5
    PSP_SYSTEM_VER: 2.82
    REGION: 32768
    TITLE: Retail Sampler no.4

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