To answer OP's question, my heroin source currently (and has for a while) sold 4 types. I will put the gram value of each for comparison but lets not get too heavy into price discussion. As mentioned above its very expensive at the moment compared to 6 months ago.
HEROIN type 4 Golden Triangle (The usual famous DOUBLEUGLOBE stamp which constantly floods au)
1G= $650
HEROIN type 4 Golden Triangle (A new stamp that seems to be coming in small amounts LANTERN. As you can see its still a nice solid type 4)
1G= $585... its extremely good just like the D.U.G stamps although you can notice a slight difference in purity (a little less)
HEROIN type 3 AFGHAN (very good bang for buck atm compared to the prices of type 4..but i love the rush of 4)
1G - $195
HEROIN MARKET GRADE (This varies depending on the distribution chain. Someone above said their market grade is 4X cheaper but seems 25% as strong, whereas my sources market grade they have straight up said is just DOUBLEUGLOBE they have cut 50%)
1G - $390
HEROIN type 4 Golden Triangle (The usual famous DOUBLEUGLOBE stamp which constantly floods au)
1G= $650


HEROIN type 4 Golden Triangle (A new stamp that seems to be coming in small amounts LANTERN. As you can see its still a nice solid type 4)
1G= $585... its extremely good just like the D.U.G stamps although you can notice a slight difference in purity (a little less)

HEROIN type 3 AFGHAN (very good bang for buck atm compared to the prices of type 4..but i love the rush of 4)
1G - $195
HEROIN MARKET GRADE (This varies depending on the distribution chain. Someone above said their market grade is 4X cheaper but seems 25% as strong, whereas my sources market grade they have straight up said is just DOUBLEUGLOBE they have cut 50%)
1G - $390