v0.7.0: corrected errors in the pricing of blobs of goo and metal shards

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/quest/GooBlob.java

@@ -43,6 +43,6 @@ public class GooBlob extends Item {
 
 	@Override
 	public int price() {
-		return 40;
+		return quantity * 50;
 	}
 }

core/src/main/java/com/shatteredpixel/shatteredpixeldungeon/items/quest/MetalShard.java

@@ -43,6 +43,6 @@ public class MetalShard extends Item {
 	
 	@Override
 	public int price() {
-		return 80;
+		return quantity * 100;
 	}
 }