Bidspirit auction | Iron Butterfly (2 LP Lot):

Iron Butterfly (2 LP Lot): Heavy (1969), promo notch in cover, reissue; and Iron Butterfly Live (1970), promo label (sample copy), stickers on cover - Iron Butterfly (2 LP Lot): Heavy (1969), promo notch in cover, reissue; and Iron Butterfly Live (1970), promo label (sample copy), stickers on cover