Not a huge list, I know, but I don't exactly have a huge collection to begin with.
Haves:
Hidden Legends:
Ninetails
Snow-cloud Castform
Sunny Castform
Tropius
Golbat RH
Igglybuff RH
Lanturn RH
Meditite 65/101 RH
Meditite 66/101 RH
Snorunt RH
Island Cave RH
Fire Red & Leaf Green:
Beedrill
Fearow
Lickitung RH
Nidoran Male RH
Team Rocket Returns:
Dark Marowak
Piloswine
Dark Sandslash x 2
Delibird
Furret x 2
Ledian
Megby x 2
Misdreavus
Qwilfish
Mantine RH
Skiploom RH
Horsea RH
Houndour RH
Mareep RH
Rattata RH
Zubat RH
Deoxys:
Rayquaza
Xatu
Plusle RH
Koffing RH
Natu RH
Unseen Forces:
Electabuzz x 2
Hitmonlee
Hitmontop
Jynx
Lugia
Tyrogue
Clefable RH
Croconaw RH
Snubbull RH
Totodile RH
Energy Recycle System RH
Delta Species:
Azurill
Mightyena x 2
Rain Castform
Starmie 30/113 x 2
Sunny Castform
Swellow
Weezing x 2
Holon Energy GL x 2
Ditto 37/113 RH
Metang RH
Rapidash RH
Beldum RH
Ditto 63/113 RH
Dratini RH
Slowpoke RH
Zubat RH
Wants:
Urgent wants marked in bold
RH is preferred for all wants
Items in italics are wanted only if in RH
Delta Species:
Gardevoir
Starmie 15/113 (Metal Navigation)
Holon Mentor
Holon Research Tower
Trainers:
1 (2) Ancient TM Rock
2 Bill's Mantainance
2 (4) Celio's Network
4 Rare Candy (Will pay cash for Candies - Minimum 4 needed, but I'll gladly buy/trade for more)
2 (4) Rocket's Admin
Energy:
2 Metal Energy (DS for preference, but any is fine)
3 Psychic Energy (preferably the holo versions from RS, rather than the matrix versions from EM, but either will do)
Haves:
Hidden Legends:
Ninetails
Snow-cloud Castform
Sunny Castform
Tropius
Golbat RH
Igglybuff RH
Lanturn RH
Meditite 65/101 RH
Meditite 66/101 RH
Snorunt RH
Island Cave RH
Fire Red & Leaf Green:
Beedrill
Fearow
Lickitung RH
Nidoran Male RH
Team Rocket Returns:
Dark Marowak
Piloswine
Dark Sandslash x 2
Delibird
Furret x 2
Ledian
Megby x 2
Misdreavus
Qwilfish
Mantine RH
Skiploom RH
Horsea RH
Houndour RH
Mareep RH
Rattata RH
Zubat RH
Deoxys:
Rayquaza
Xatu
Plusle RH
Koffing RH
Natu RH
Unseen Forces:
Electabuzz x 2
Hitmonlee
Hitmontop
Jynx
Lugia
Tyrogue
Clefable RH
Croconaw RH
Snubbull RH
Totodile RH
Energy Recycle System RH
Delta Species:
Azurill
Mightyena x 2
Rain Castform
Starmie 30/113 x 2
Sunny Castform
Swellow
Weezing x 2
Holon Energy GL x 2
Ditto 37/113 RH
Metang RH
Rapidash RH
Beldum RH
Ditto 63/113 RH
Dratini RH
Slowpoke RH
Zubat RH
Wants:
Urgent wants marked in bold
RH is preferred for all wants
Items in italics are wanted only if in RH
Delta Species:
Gardevoir
Starmie 15/113 (Metal Navigation)
Holon Mentor
Holon Research Tower
Trainers:
1 (2) Ancient TM Rock
2 Bill's Mantainance
2 (4) Celio's Network
4 Rare Candy (Will pay cash for Candies - Minimum 4 needed, but I'll gladly buy/trade for more)
2 (4) Rocket's Admin
Energy:
2 Metal Energy (DS for preference, but any is fine)
3 Psychic Energy (preferably the holo versions from RS, rather than the matrix versions from EM, but either will do)