{"canonical_id_v02":"635b5bc613d3","identity":{"artist":"Jack Kirby & Don Heck","game":"mtg","grade":"raw","image_url":"https://cards.scryfall.io/normal/front/a/5/a51d8579-a99c-417b-ba71-7f2204ebea2a.jpg?1783903310","locale":"en","name":"Heroic Intervention","number":"79","rarity":"mythic","series_slug":"marvel-universe-eternal-legal","set_name":"Marvel Universe","set_slug":"marvel-universe","vintage":"modern_rotation"},"meta":{"build_inputs_sha":"dd33b3c6ef9b37c9","confidence_tier":"T1_sales_derived","generated_at_utc":"2026-08-30T16:37:28Z","methodology_version":"v0.7","schema_version":"0.2.0"},"narrative":null,"price":{"bid_ask_spread_pct":null,"by_printing":{"Foil":{"buylist":null,"fetched_at_utc":"2026-08-29T00:00:00Z","listed_median":null,"market_price":9.18},"Normal":{"buylist":null,"fetched_at_utc":"2026-08-29T00:00:00Z","listed_median":null,"market_price":8.74}},"cohort_relative_zscore":null,"fetched_at_utc":"2026-08-29T00:00:00Z","latest_buylist":null,"latest_listed_median":null,"latest_market_price":9.18,"primary_printing":"Foil","primary_printing_in_record":"Foil","primary_printing_resolution":"exact"},"similar_cards":[],"structure":{"_methodology_version":"v0.7","_source_breakdown":{"tcgcsv_forward":143},"as_of_date":"2026-08-29","ath_date":"2026-06-16","ath_price":20.99,"atl_date":"2026-06-19","atl_price":5.11,"canonical_id_v02":"635b5bc613d3","canonical_id_v03":null,"canonical_id_v1":null,"climatology_baseline_pct":{"CALM":34,"DRAWDOWN":27,"HEATED":39},"cohort_label":"mtg-en-raw-nascent","cohort_source":"derived","current_off_ath_pct":-58.36,"current_price":8.74,"history_first_date":"2026-06-16","history_last_date":"2026-08-29","history_n_obs":143,"history_n_obs_series":75,"liquidity_tier":"T1","notable_moments":[{"date":"2026-08-29","delta_pct":null,"label":"HEATED→DRAWDOWN","price":null,"type":"regime_break"},{"date":"2026-08-27","delta_pct":null,"label":"CALM→HEATED","price":null,"type":"regime_break"},{"date":"2026-08-25","delta_pct":null,"label":"HEATED→CALM","price":null,"type":"regime_break"},{"date":"2026-08-23","delta_pct":null,"label":"DRAWDOWN→HEATED","price":null,"type":"regime_break"},{"date":"2026-08-16","delta_pct":null,"label":"CALM→DRAWDOWN","price":null,"type":"regime_break"},{"date":"2026-06-29","delta_pct":25.9,"label":"+26% day-over-day","price":7.14,"type":"outlier_spike"},{"date":"2026-06-19","delta_pct":-75.7,"label":"-76% off peak","price":5.11,"type":"drawdown_low"},{"date":"2026-06-18","delta_pct":-71.5,"label":"-72% day-over-day","price":5.98,"type":"outlier_spike"}],"position_in_own_range_pctile":91,"regime_entered_date":"2026-08-29","regime_label":"DRAWDOWN","regime_occupancy_pct_1y":{"CALM":9,"DRAWDOWN":11,"HEATED":80},"regime_occupancy_pct_lifetime":{"CALM":9,"DRAWDOWN":11,"HEATED":80},"regime_run_length_days":0,"regime_transitions":[{"date":"2026-08-02","from":"HEATED","to":"CALM"},{"date":"2026-08-05","from":"CALM","to":"HEATED"},{"date":"2026-08-15","from":"HEATED","to":"CALM"},{"date":"2026-08-16","from":"CALM","to":"DRAWDOWN"},{"date":"2026-08-23","from":"DRAWDOWN","to":"HEATED"},{"date":"2026-08-25","from":"HEATED","to":"CALM"},{"date":"2026-08-27","from":"CALM","to":"HEATED"},{"date":"2026-08-29","from":"HEATED","to":"DRAWDOWN"}],"residual_vs_cohort_14d_pct":7.5,"residual_vs_cohort_30d_pct":9.66,"residual_vs_cohort_90d_pct":null,"series_printing":"Normal","series_printing_determinacy":{"decided_by":"count","margin":7,"n_candidates":2,"pool":"recent","tie_members":[]}},"trajectory":{"return_1y_pct":null,"return_30d_pct":4.92,"return_7d_pct":5.43,"return_90d_pct":null,"series_30d":[{"date":"2026-07-30","price":8.33},{"date":"2026-07-31","price":7.86},{"date":"2026-08-01","price":7.33},{"date":"2026-08-02","price":7.44},{"date":"2026-08-03","price":7.97},{"date":"2026-08-04","price":7.8},{"date":"2026-08-05","price":7.46},{"date":"2026-08-06","price":7.77},{"date":"2026-08-07","price":8.16},{"date":"2026-08-08","price":8.35},{"date":"2026-08-09","price":8.24},{"date":"2026-08-10","price":8.28},{"date":"2026-08-11","price":8.3},{"date":"2026-08-12","price":8.58},{"date":"2026-08-13","price":8.63},{"date":"2026-08-14","price":8.48},{"date":"2026-08-15","price":8.47},{"date":"2026-08-16","price":8.32},{"date":"2026-08-17","price":8.13},{"date":"2026-08-18","price":8.37},{"date":"2026-08-19","price":8.07},{"date":"2026-08-20","price":7.96},{"date":"2026-08-21","price":7.78},{"date":"2026-08-22","price":8.29},{"date":"2026-08-23","price":8.66},{"date":"2026-08-24","price":8.85},{"date":"2026-08-25","price":8.9},{"date":"2026-08-26","price":8.92},{"date":"2026-08-27","price":9.05},{"date":"2026-08-28","price":8.79},{"date":"2026-08-29","price":8.74}],"series_90d_thinned":[{"date":"2026-06-16","price":20.99},{"date":"2026-06-17","price":20.99},{"date":"2026-06-18","price":5.98},{"date":"2026-06-19","price":5.11},{"date":"2026-06-20","price":5.51},{"date":"2026-06-21","price":6.02},{"date":"2026-06-22","price":6.18},{"date":"2026-06-23","price":6.85},{"date":"2026-06-24","price":7.17},{"date":"2026-06-25","price":7.09},{"date":"2026-06-26","price":5.61},{"date":"2026-06-27","price":5.64},{"date":"2026-06-28","price":5.67},{"date":"2026-06-29","price":7.14},{"date":"2026-06-30","price":7.16},{"date":"2026-07-01","price":7.12},{"date":"2026-07-02","price":6.95},{"date":"2026-07-03","price":7.07},{"date":"2026-07-04","price":6.82},{"date":"2026-07-05","price":7.29},{"date":"2026-07-06","price":8.26},{"date":"2026-07-07","price":8.17},{"date":"2026-07-08","price":8.06},{"date":"2026-07-09","price":7.91},{"date":"2026-07-10","price":7.83},{"date":"2026-07-11","price":7.76},{"date":"2026-07-12","price":7.7},{"date":"2026-07-13","price":7.72},{"date":"2026-07-14","price":7.43},{"date":"2026-07-15","price":7.55},{"date":"2026-07-16","price":7.93},{"date":"2026-07-17","price":7.92},{"date":"2026-07-18","price":7.57},{"date":"2026-07-19","price":7.54},{"date":"2026-07-20","price":7.82},{"date":"2026-07-21","price":8.23},{"date":"2026-07-22","price":8.02},{"date":"2026-07-23","price":7.84},{"date":"2026-07-24","price":7.79},{"date":"2026-07-25","price":7.86},{"date":"2026-07-26","price":8.08},{"date":"2026-07-27","price":8.07},{"date":"2026-07-28","price":8.15},{"date":"2026-07-29","price":8.57},{"date":"2026-07-30","price":8.33},{"date":"2026-07-31","price":7.86},{"date":"2026-08-01","price":7.33},{"date":"2026-08-02","price":7.44},{"date":"2026-08-03","price":7.97},{"date":"2026-08-04","price":7.8},{"date":"2026-08-05","price":7.46},{"date":"2026-08-06","price":7.77},{"date":"2026-08-07","price":8.16},{"date":"2026-08-08","price":8.35},{"date":"2026-08-09","price":8.24},{"date":"2026-08-10","price":8.28},{"date":"2026-08-11","price":8.3},{"date":"2026-08-12","price":8.58},{"date":"2026-08-13","price":8.63},{"date":"2026-08-14","price":8.48},{"date":"2026-08-15","price":8.47},{"date":"2026-08-16","price":8.32},{"date":"2026-08-17","price":8.13},{"date":"2026-08-18","price":8.37},{"date":"2026-08-19","price":8.07},{"date":"2026-08-20","price":7.96},{"date":"2026-08-21","price":7.78},{"date":"2026-08-22","price":8.29},{"date":"2026-08-23","price":8.66},{"date":"2026-08-24","price":8.85},{"date":"2026-08-25","price":8.9},{"date":"2026-08-26","price":8.92},{"date":"2026-08-27","price":9.05},{"date":"2026-08-28","price":8.79},{"date":"2026-08-29","price":8.74}],"series_key":"668490|Normal","series_printing":"Normal"},"vendor_links":{"cardmarket_url":null,"ebay_search_url":"https://www.ebay.com/sch/i.html?_nkw=Heroic%20Intervention%20Marvel%20Universe&mkcid=1&mkrid=711-53200-19255-0&campid=5339074870&toolid=10001","pokemontcg_url":null,"scryfall_url":"https://scryfall.com/search?q=Heroic%20Intervention","tcgplayer_url":"https://www.tcgplayer.com/search/all/product?q=Heroic%20Intervention%20Marvel%20Universe&partner=7060428&utm_campaign=affiliate&utm_medium=tcgvibes&utm_source=tcgvibes"},"_handle":{"canonical_id":"635b5bc613d3","game":"mtg","html":"https://tcgvibes.com/cards/635b5bc613d3","methodology":"https://tcgvibes.com/methodology","witness_chain":"https://tcgvibes-witness.jjk91525.workers.dev/chain/latest","build_shard":"cards/mtg/builds/dd33b3c6ef9b37c9/63.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."}}