Sealed Product to Rare to Purchase?

Market
1

Recently I’ve been looking into sealed pokemon products from the ex series, in English and Japanese.

I’m curious about the value on certain items, that seem extremely rare, and probably appear far too infrequently to have a fair market value, but if anyone has any more information on these items, that would be great!

Crystal Trainer Set
Value Box
Bonus Box
Trainer’s Challenge Set
ex Value Set
Deluxe Gift Set (Legendary Birds Deck Box Sets)
ex Collector’s Window Tins (Legendary Bird ex Tins)

And in Japanese

Booster packs or Boxes from ADV Expansion Pack until World Champions Pack
the Black and Silver Team Rocket Special Boxes

The title may seem a bit misleading for many of the items listed, but I feel like some of the ex series target/Toysrus exclusive boxes like the crystal trainer set or Bonus Box may be almost impossible to find, as well as the Japanese Black and Silver Team Special Boxes.

2

Edit:

Saw an Articuno Tin for $200
And some ADV/PCG available such as Miracle of the Desert packs and boxes, ADV expansion packs, Holon Phantom pack, and Offense and Defense to the Furthest Ends packs on ebay, but thats about it