{"canonical_id_v02":"2987157e2a8a","identity":{"artist":"Ken Sugimori","game":"pokemon","grade":"raw","image_url":"https://images.pokemontcg.io/xy12/51.png","locale":"en","name":"Mewtwo","number":"51/108","rarity":"Rare","series_slug":"xy-evolutions","set_name":"Xy Evolutions","set_slug":"xy-evolutions","vintage":"modern_rotation"},"meta":{"build_inputs_sha":"065295aaf7a72ee2","confidence_tier":"T1_sales_derived","generated_at_utc":"2026-09-05T10:16:27Z","methodology_version":"v0.7","schema_version":"0.2.0"},"narrative":null,"price":{"bid_ask_spread_pct":null,"by_printing":{"Reverse Holofoil":{"buylist":null,"fetched_at_utc":"2026-09-04T00:00:00Z","listed_median":null,"market_price":11.89}},"cohort_relative_zscore":null,"fetched_at_utc":"2026-09-04T00:00:00Z","latest_buylist":null,"latest_listed_median":null,"latest_market_price":11.89,"primary_printing":"Reverse Holofoil","primary_printing_in_record":"Reverse Holofoil","primary_printing_resolution":"exact"},"similar_cards":[],"structure":{"_methodology_version":"v0.7","_source_breakdown":{"tcgcsv_archive":242,"tcgcsv_forward":1638},"as_of_date":"2026-09-04","ath_date":"2026-07-28","ath_price":13,"atl_date":"2024-05-25","atl_price":3.7,"canonical_id_v02":"ebb5e1600d3b","canonical_id_v03":"2987157e2a8a","canonical_id_v1":"813616c8411f","card_r14d_pct_cohort_estimator":57.14,"card_r30d_pct_cohort_estimator":68.55,"card_r90d_pct_cohort_estimator":28.22,"climatology_baseline_pct":{"CALM":44,"DRAWDOWN":12,"HEATED":44},"cohort_label":"pokemon-en-raw-modern_rotation","cohort_median_14d_pct":0,"cohort_median_30d_pct":1.33,"cohort_median_90d_pct":6.25,"cohort_source":"derived","current_off_ath_pct":-8.54,"current_price":11.89,"history_first_date":"2024-02-08","history_last_date":"2026-09-04","history_n_distinct_closes":452,"history_n_obs":1880,"history_n_obs_series":940,"liquidity_tier":"T2","notable_moments":[{"date":"2026-06-30","delta_pct":27.6,"label":"+28% day-over-day","price":3.47,"type":"outlier_spike"},{"date":"2026-04-17","delta_pct":25.8,"label":"+26% day-over-day","price":2.29,"type":"outlier_spike"},{"date":"2026-03-31","delta_pct":30.8,"label":"+31% day-over-day","price":2.59,"type":"outlier_spike"},{"date":"2025-12-18","delta_pct":null,"label":"CALM→HEATED","price":null,"type":"regime_break"},{"date":"2025-05-02","delta_pct":32.7,"label":"+33% day-over-day","price":1.38,"type":"outlier_spike"},{"date":"2025-02-21","delta_pct":35.7,"label":"+36% day-over-day","price":1.52,"type":"outlier_spike"},{"date":"2024-07-11","delta_pct":-56.9,"label":"-57% off peak","price":0.44,"type":"drawdown_low"},{"date":"2024-05-18","delta_pct":38.2,"label":"+38% day-over-day","price":0.76,"type":"outlier_spike"}],"position_in_own_range_pctile":93,"record_block_scope":"per_print_page","regime_entered_date":"2025-12-18","regime_label":"HEATED","regime_occupancy_pct_1y":{"CALM":7,"DRAWDOWN":0,"HEATED":93},"regime_occupancy_pct_lifetime":{"CALM":4,"DRAWDOWN":0,"HEATED":96},"regime_run_length_days":260,"regime_transitions":[{"date":"2024-02-20","from":"CALM","to":"HEATED"},{"date":"2024-03-27","from":"HEATED","to":"CALM"},{"date":"2024-04-02","from":"CALM","to":"HEATED"},{"date":"2025-01-31","from":"HEATED","to":"CALM"},{"date":"2025-02-01","from":"CALM","to":"HEATED"},{"date":"2025-02-07","from":"HEATED","to":"CALM"},{"date":"2025-02-08","from":"CALM","to":"HEATED"},{"date":"2025-02-09","from":"HEATED","to":"CALM"},{"date":"2025-02-11","from":"CALM","to":"HEATED"},{"date":"2025-10-31","from":"HEATED","to":"CALM"},{"date":"2025-11-05","from":"CALM","to":"HEATED"},{"date":"2025-11-07","from":"HEATED","to":"CALM"},{"date":"2025-11-09","from":"CALM","to":"HEATED"},{"date":"2025-11-12","from":"HEATED","to":"CALM"},{"date":"2025-11-25","from":"CALM","to":"HEATED"},{"date":"2025-12-12","from":"HEATED","to":"CALM"},{"date":"2025-12-13","from":"CALM","to":"HEATED"},{"date":"2025-12-14","from":"HEATED","to":"CALM"},{"date":"2025-12-18","from":"CALM","to":"HEATED"}],"residual_vs_cohort_14d_pct":57.14,"residual_vs_cohort_30d_pct":67.22,"residual_vs_cohort_90d_pct":21.97,"series_printing":"Reverse Holofoil","series_printing_determinacy":{"base_decided_by":"sticky_previous","base_series_printing":"Normal","decided_by":"per_print_page","margin":null,"n_candidates":1,"pool":null,"tie_members":[]}},"trajectory":{"return_1y_pct":122.24,"return_30d_pct":-5.33,"return_7d_pct":0.59,"return_90d_pct":1.97,"series_30d":[{"date":"2026-08-05","price":12.56},{"date":"2026-08-06","price":12.56},{"date":"2026-08-07","price":12.52},{"date":"2026-08-08","price":12.58},{"date":"2026-08-09","price":12.39},{"date":"2026-08-10","price":12.12},{"date":"2026-08-11","price":12.04},{"date":"2026-08-12","price":12.04},{"date":"2026-08-13","price":11.72},{"date":"2026-08-14","price":11.7},{"date":"2026-08-15","price":11.7},{"date":"2026-08-16","price":11.69},{"date":"2026-08-17","price":11.69},{"date":"2026-08-18","price":11.69},{"date":"2026-08-19","price":11.76},{"date":"2026-08-20","price":11.78},{"date":"2026-08-21","price":11.85},{"date":"2026-08-22","price":11.85},{"date":"2026-08-23","price":11.95},{"date":"2026-08-24","price":11.95},{"date":"2026-08-25","price":11.87},{"date":"2026-08-26","price":11.87},{"date":"2026-08-27","price":11.82},{"date":"2026-08-28","price":11.82},{"date":"2026-08-29","price":11.79},{"date":"2026-08-30","price":11.86},{"date":"2026-08-31","price":12.15},{"date":"2026-09-01","price":12.2},{"date":"2026-09-02","price":11.89},{"date":"2026-09-03","price":11.89},{"date":"2026-09-04","price":11.89}],"series_90d_thinned":[{"date":"2026-06-06","price":11.66},{"date":"2026-06-08","price":11.66},{"date":"2026-06-10","price":12.23},{"date":"2026-06-12","price":12.17},{"date":"2026-06-14","price":12.24},{"date":"2026-06-16","price":12.53},{"date":"2026-06-18","price":12.53},{"date":"2026-06-20","price":12.67},{"date":"2026-06-22","price":12.35},{"date":"2026-06-24","price":12.24},{"date":"2026-06-26","price":12.37},{"date":"2026-06-28","price":12.26},{"date":"2026-06-30","price":11.94},{"date":"2026-07-02","price":12.86},{"date":"2026-07-04","price":12.74},{"date":"2026-07-06","price":12.64},{"date":"2026-07-08","price":12.81},{"date":"2026-07-10","price":12.91},{"date":"2026-07-12","price":12.94},{"date":"2026-07-14","price":12.92},{"date":"2026-07-16","price":12.89},{"date":"2026-07-18","price":12.89},{"date":"2026-07-20","price":12.78},{"date":"2026-07-22","price":12.8},{"date":"2026-07-24","price":12.8},{"date":"2026-07-26","price":12.88},{"date":"2026-07-28","price":13},{"date":"2026-07-30","price":12.82},{"date":"2026-08-01","price":12.82},{"date":"2026-08-03","price":12.56},{"date":"2026-08-05","price":12.56},{"date":"2026-08-07","price":12.52},{"date":"2026-08-09","price":12.39},{"date":"2026-08-11","price":12.04},{"date":"2026-08-13","price":11.72},{"date":"2026-08-15","price":11.7},{"date":"2026-08-17","price":11.69},{"date":"2026-08-19","price":11.76},{"date":"2026-08-21","price":11.85},{"date":"2026-08-23","price":11.95},{"date":"2026-08-25","price":11.87},{"date":"2026-08-27","price":11.82},{"date":"2026-08-29","price":11.79},{"date":"2026-08-31","price":12.15},{"date":"2026-09-02","price":11.89},{"date":"2026-09-04","price":11.89}],"series_key":"124064|Reverse Holofoil","series_printing":"Reverse Holofoil"},"vendor_links":{"cardmarket_url":null,"ebay_search_url":"https://www.ebay.com/sch/i.html?_nkw=Mewtwo%20Xy%20Evolutions&mkcid=1&mkrid=711-53200-19255-0&campid=5339074870&toolid=10001","pokemontcg_url":"https://pokemontcg.io/cards/mewtwo","scryfall_url":null,"tcgplayer_url":"https://www.tcgplayer.com/search/all/product?q=Mewtwo%20Xy%20Evolutions&partner=7060428&utm_campaign=affiliate&utm_medium=tcgvibes&utm_source=tcgvibes"},"_handle":{"canonical_id":"2987157e2a8a","game":"pokemon","html":"https://tcgvibes.com/cards/2987157e2a8a","methodology":"https://tcgvibes.com/methodology","witness_chain":"https://tcgvibes-witness.jjk91525.workers.dev/chain/latest","build_shard":"cards/pokemon/builds/065295aaf7a72ee2/29.json","provenance_fields":["price.fetched_at_utc","price.latest_market_price","price.primary_printing","meta.build_inputs_sha","meta.methodology_version","meta.schema_version","meta.confidence_tier","meta.generated_at_utc"],"reading":"`provenance_fields` lists the provenance keys THIS record actually carries, derived from it rather than written down: the price.* entries name the OBSERVATION, the meta.* entries identify the BUILD and the RULE that derived it. The witness chain carries the per-day envelope with its own code_commit and prev_hash. Every field here is served verbatim from the build shard — this block points, it never restates."}}