{"canonical_id_v02":"485817f85875","identity":{"artist":null,"game":"yugioh","grade":"raw","image_url":"https://images.ygoprodeck.com/images/cards/85059922.jpg","locale":"en","name":"Master of Chaos","number":"MP23-EN018","rarity":"Prismatic Secret Rare","series_slug":"25th-anniversary-tin-dueling-heroes-mega-pack","set_name":"25th Anniversary Tin: Dueling Heroes Mega Pack","set_slug":"25th-anniversary-tin-dueling-heroes-mega-pack","vintage":"modern_rotation"},"meta":{"build_inputs_sha":"479ffe6349b62400","confidence_tier":"T1_sales_derived","generated_at_utc":"2026-09-04T13:16:42Z","methodology_version":"v0.7","schema_version":"0.2.0"},"narrative":null,"price":{"bid_ask_spread_pct":null,"by_printing":{"1st Edition":{"buylist":null,"fetched_at_utc":"2026-09-03T00:00:00Z","listed_median":null,"market_price":4.8}},"cohort_relative_zscore":null,"fetched_at_utc":"2026-09-03T00:00:00Z","latest_buylist":null,"latest_listed_median":null,"latest_market_price":4.8,"primary_printing":"1st Edition","primary_printing_in_record":"1st Edition","primary_printing_resolution":"exact"},"similar_cards":[],"structure":{"_methodology_version":"v0.7","_source_breakdown":{"tcgcsv_archive":121,"tcgcsv_forward":818},"as_of_date":"2026-09-03","ath_date":"2026-03-02","ath_price":9.58,"atl_date":"2024-03-08","atl_price":0.82,"canonical_id_v02":"485817f85875","canonical_id_v03":null,"canonical_id_v1":null,"card_r14d_pct_cohort_estimator":-15.34,"card_r30d_pct_cohort_estimator":-14.89,"card_r90d_pct_cohort_estimator":-13.36,"climatology_baseline_pct":{"CALM":31,"DRAWDOWN":25,"HEATED":44},"cohort_label":"yugioh-en-raw-modern_rotation","cohort_median_14d_pct":0,"cohort_median_30d_pct":0,"cohort_median_90d_pct":3.85,"cohort_source":"derived","current_off_ath_pct":-49.9,"current_price":4.8,"history_first_date":"2024-02-08","history_last_date":"2026-09-03","history_n_distinct_closes":844,"history_n_obs":939,"history_n_obs_series":939,"liquidity_tier":"T2","notable_moments":[{"date":"2026-09-02","delta_pct":null,"label":"DRAWDOWN→HEATED","price":null,"type":"regime_break"},{"date":"2026-08-28","delta_pct":null,"label":"CALM→DRAWDOWN","price":null,"type":"regime_break"},{"date":"2026-08-26","delta_pct":null,"label":"HEATED→CALM","price":null,"type":"regime_break"},{"date":"2026-08-23","delta_pct":null,"label":"CALM→HEATED","price":null,"type":"regime_break"},{"date":"2026-05-12","delta_pct":-67.6,"label":"-68% off peak","price":3.1,"type":"drawdown_low"},{"date":"2026-03-01","delta_pct":28.1,"label":"+28% day-over-day","price":8.26,"type":"outlier_spike"},{"date":"2026-02-21","delta_pct":-29.8,"label":"-30% day-over-day","price":4.64,"type":"outlier_spike"},{"date":"2026-02-20","delta_pct":31.9,"label":"+32% day-over-day","price":6.61,"type":"outlier_spike"}],"position_in_own_range_pctile":82,"regime_entered_date":"2026-09-02","regime_label":"HEATED","regime_occupancy_pct_1y":{"CALM":11,"DRAWDOWN":4,"HEATED":85},"regime_occupancy_pct_lifetime":{"CALM":11,"DRAWDOWN":2,"HEATED":87},"regime_run_length_days":1,"regime_transitions":[{"date":"2025-12-16","from":"CALM","to":"HEATED"},{"date":"2025-12-19","from":"HEATED","to":"DRAWDOWN"},{"date":"2025-12-26","from":"DRAWDOWN","to":"HEATED"},{"date":"2026-01-03","from":"HEATED","to":"CALM"},{"date":"2026-01-06","from":"CALM","to":"HEATED"},{"date":"2026-04-09","from":"HEATED","to":"CALM"},{"date":"2026-04-10","from":"CALM","to":"HEATED"},{"date":"2026-04-15","from":"HEATED","to":"DRAWDOWN"},{"date":"2026-04-18","from":"DRAWDOWN","to":"HEATED"},{"date":"2026-07-22","from":"HEATED","to":"CALM"},{"date":"2026-07-24","from":"CALM","to":"HEATED"},{"date":"2026-07-27","from":"HEATED","to":"CALM"},{"date":"2026-07-28","from":"CALM","to":"HEATED"},{"date":"2026-07-30","from":"HEATED","to":"CALM"},{"date":"2026-08-05","from":"CALM","to":"HEATED"},{"date":"2026-08-07","from":"HEATED","to":"CALM"},{"date":"2026-08-23","from":"CALM","to":"HEATED"},{"date":"2026-08-26","from":"HEATED","to":"CALM"},{"date":"2026-08-28","from":"CALM","to":"DRAWDOWN"},{"date":"2026-09-02","from":"DRAWDOWN","to":"HEATED"}],"residual_vs_cohort_14d_pct":-15.34,"residual_vs_cohort_30d_pct":-14.89,"residual_vs_cohort_90d_pct":-17.2,"series_printing":"1st Edition","series_printing_determinacy":{"decided_by":"count","margin":181,"n_candidates":1,"pool":"recent","tie_members":[]}},"trajectory":{"return_1y_pct":115.25,"return_30d_pct":-14.89,"return_7d_pct":-17.67,"return_90d_pct":-13.36,"series_30d":[{"date":"2026-08-04","price":5.64},{"date":"2026-08-05","price":5.9},{"date":"2026-08-06","price":5.92},{"date":"2026-08-07","price":5.92},{"date":"2026-08-08","price":5.92},{"date":"2026-08-09","price":5.96},{"date":"2026-08-10","price":5.8},{"date":"2026-08-11","price":5.8},{"date":"2026-08-12","price":5.8},{"date":"2026-08-13","price":5.84},{"date":"2026-08-14","price":5.85},{"date":"2026-08-15","price":5.58},{"date":"2026-08-16","price":5.77},{"date":"2026-08-17","price":5.76},{"date":"2026-08-18","price":5.76},{"date":"2026-08-19","price":5.71},{"date":"2026-08-20","price":5.67},{"date":"2026-08-21","price":5.69},{"date":"2026-08-22","price":5.82},{"date":"2026-08-23","price":5.88},{"date":"2026-08-24","price":5.93},{"date":"2026-08-25","price":5.76},{"date":"2026-08-26","price":5.83},{"date":"2026-08-27","price":5.83},{"date":"2026-08-28","price":5.75},{"date":"2026-08-29","price":5.57},{"date":"2026-08-30","price":5.55},{"date":"2026-08-31","price":5.28},{"date":"2026-09-01","price":5.17},{"date":"2026-09-02","price":4.83},{"date":"2026-09-03","price":4.8}],"series_90d_thinned":[{"date":"2026-06-05","price":5.54},{"date":"2026-06-07","price":5.65},{"date":"2026-06-09","price":6.07},{"date":"2026-06-11","price":5.19},{"date":"2026-06-13","price":5.48},{"date":"2026-06-15","price":5.39},{"date":"2026-06-17","price":5.1},{"date":"2026-06-19","price":5.11},{"date":"2026-06-21","price":5.09},{"date":"2026-06-23","price":5.11},{"date":"2026-06-25","price":5.3},{"date":"2026-06-27","price":5.6},{"date":"2026-06-29","price":6.2},{"date":"2026-07-01","price":6.16},{"date":"2026-07-03","price":6.19},{"date":"2026-07-05","price":6.34},{"date":"2026-07-07","price":6.05},{"date":"2026-07-09","price":5.44},{"date":"2026-07-11","price":5.16},{"date":"2026-07-13","price":5.13},{"date":"2026-07-15","price":4.95},{"date":"2026-07-17","price":5.2},{"date":"2026-07-19","price":5.34},{"date":"2026-07-21","price":5.67},{"date":"2026-07-23","price":5.67},{"date":"2026-07-25","price":5.92},{"date":"2026-07-27","price":5.85},{"date":"2026-07-29","price":5.54},{"date":"2026-07-31","price":5.31},{"date":"2026-08-02","price":5.27},{"date":"2026-08-04","price":5.64},{"date":"2026-08-06","price":5.92},{"date":"2026-08-08","price":5.92},{"date":"2026-08-10","price":5.8},{"date":"2026-08-12","price":5.8},{"date":"2026-08-14","price":5.85},{"date":"2026-08-16","price":5.77},{"date":"2026-08-18","price":5.76},{"date":"2026-08-20","price":5.67},{"date":"2026-08-22","price":5.82},{"date":"2026-08-24","price":5.93},{"date":"2026-08-26","price":5.83},{"date":"2026-08-28","price":5.75},{"date":"2026-08-30","price":5.55},{"date":"2026-09-01","price":5.17},{"date":"2026-09-03","price":4.8}],"series_key":"514628|1st Edition","series_printing":"1st Edition"},"vendor_links":{"cardmarket_url":null,"ebay_search_url":"https://www.ebay.com/sch/i.html?_nkw=Master%20of%20Chaos%2025th%20Anniversary%20Tin%3A%20Dueling%20Heroes%20Mega%20Pack&mkcid=1&mkrid=711-53200-19255-0&campid=5339074870&toolid=10001","pokemontcg_url":null,"scryfall_url":null,"tcgplayer_url":"https://www.tcgplayer.com/search/all/product?q=Master%20of%20Chaos%2025th%20Anniversary%20Tin%3A%20Dueling%20Heroes%20Mega%20Pack&partner=7060428&utm_campaign=affiliate&utm_medium=tcgvibes&utm_source=tcgvibes"},"_handle":{"canonical_id":"485817f85875","game":"yugioh","html":"https://tcgvibes.com/cards/485817f85875","methodology":"https://tcgvibes.com/methodology","witness_chain":"https://tcgvibes-witness.jjk91525.workers.dev/chain/latest","build_shard":"cards/yugioh/builds/479ffe6349b62400/48.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."}}