Every printing we track, with today's reference value. Cards someone is selling show the lowest price.
258 cards

Reset Stamp (Secret)
SM - Unified Minds #253/236

Tag Switch (Secret)
SM - Unified Minds #254/236

U-Turn Board (Secret)
SM - Unified Minds #255/236

Viridian Forest (Secret)
SM - Unified Minds #256/236

Recycle Energy (Secret)
SM - Unified Minds #257/236

Weakness Guard Energy (Secret)
SM - Unified Minds #258/236