Corrected Old Glast Heim items

* Fixes #2801.
* Added Colorful Key.
* Corrected item buy prices.
* Corrected item weights.
* Corrected item name Flashy Brooch to Colorful Brooch.
Thanks to @BrOgBr!

db/re/item_db.txt

@@ -4604,11 +4604,12 @@
 6605,Muspellium,Muspellium,3,0,,0,,,,,,,,,,,,,{},{},{}
 6606,Cute_Cart_Coupon,Cute Cart Remodel Coupon,3,0,,10,,,,,,,,,,,,,{},{},{}
 6607,Temporal_Crystal,Temporal Crystal,3,20,,10,,,,,,,,,,,,,{},{},{}
-6608,Coagulated_Spell,Coagulated Spell,3,0,,0,,,,,,,,,,,,,{},{},{}
-6609,Glast_Decayed_Nail,Glast Decayed Nail,3,82,,10,,,,,,,,,,,,,{},{},{}
-6610,Glast_Horrendous_Mouth,Glast Horrendous Mouth,3,390,,10,,,,,,,,,,,,,{},{},{}
-6612,Gold_Coin_Basket,Gold Coin Basket,3,20,,200,,,,,,,,,,,,,{},{},{}
-6613,Flashy_Brooch,Flashy Brooch,3,20,,10,,,,,,,,,,,,,{},{},{}
+6608,Coagulated_Spell,Coagulated Spell,3,20,,10,,,,,,,,,,,,,{},{},{}
+6609,Glast_Decayed_Nail,Glast Decayed Nail,3,2800,,10,,,,,,,,,,,,,{},{},{}
+6610,Glast_Horrendous_Mouth,Glast Horrendous Mouth,3,3200,,10,,,,,,,,,,,,,{},{},{}
+6611,Colorful_Key,Colorful Key,3,50000,,10,,,,,,,,,,,,,{},{},{}
+6612,Gold_Coin_Basket,Gold Coin Basket,3,300000,,200,,,,,,,,,,,,,{},{},{}
+6613,Colorful_Brooch,Colorful Brooch,3,100000,,10,,,,,,,,,,,,,{},{},{}
 6615,Siege_Guild_Coin,Siege Guild Coin,3,0,,10,,,,,,,,,,,,,{},{},{}
 6616,Lmtd_Manny_Card,Limited Manny Card,3,20,,10,,,,,,,,,,,,,{},{},{}
 6617,Lmtd_Sid_Card,Limited Sid Card,3,20,,10,,,,,,,,,,,,,{},{},{}