Dealers often lie about the type of weed they get because they want more money.
If you sell standard commercial weed at 1.7 grams for £10, whereas if you say..
Holy shit this is like "XMAN Highflight" or some shit you can sell it for 1.2 or 1 gram for £10.
Get my drift?
I guess you'd have to have a lot of experience to be able to spot a strain from just looking at a picture, after all there are many types of potato, but can you tell the difference between them?
haha.
peace.