Is this Sony D21 genuine?

I have just bought 2 packs of 50 dvd+R 16X branded Sigma.
Stamper Code: DRP5000001 50
And a barcode below
Some Test:
Burner: Liteon DH20A3S
Burning Speed: 8X
Burning software: Nero
And is this media good?

Yep, genuine.
Good quality scan :wink:

Yes, as Womi said. Stamper code is legit.

:D. thanks. 10$ for a pack of 50 “Sony D21 genuine” DVD is pretty cheap huh :smiley: