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#20020th Anniversary

BOX · Pokémon JP

20th Anniversary

拡張パック 20th Anniversary

Full name
Pokémon Card Game XY BREAK Concept Pack Pokémon Card Game Expansion Pack 20th Anniversary Box
Set code
CP6
Release
Sep 2016
Packs per box
20

Background

20th Anniversary is a Japanese Pokémon TCG standard booster box. Official name 20th Anniversary, set code CP6, group ptcg-jp. The title marks an anniversary product.

SKU ptcg-jp-cp6-booster-box-std keeps language jp and class booster-box-std. This packet has no population, sale, or reference price, so the desk keeps name, CP6, language, and sealed class.

Rank 27 only marks position on the sealed board. Read CP6 and the Japanese box class together, not as a priced tape.

Lock CP6 on this Japanese booster-box row. Do not merge an English-language anniversary box or a singles row into this SKU.

Last sold$16,239¥2,569,026+$3.15K
6M Change+24.07%
6M Sold7

Data time: Oct 22, 2026

Daily market history

6M
Reference priceTracked sales
Daily market historyReference price. Only completed PSA 10 sales captured within CardZ Marketcap tracked coverage.$12,000$14,000$16,000$18,000$20,0002026-04-22: $15,2492026-06-19: $14,8682026-07-18: $15,5032026-07-22: $18,3622026-08-01: $18,2982026-08-27: $17,6002026-09-15: $16,5072026-10-08: $16,2392026-04-22: $13,0892026-05-01: $13,0892026-06-01: $15,1712026-06-19: $14,8682026-07-01: $14,8682026-07-18: $15,1852026-07-22: $16,9322026-07-31: $16,9322026-08-01: $18,2982026-08-14: $18,2982026-08-26: $18,2982026-08-27: $17,9492026-09-01: $17,6002026-09-15: $17,0532026-09-23: $17,0532026-09-25: $17,0532026-09-27: $16,5072026-09-28: $16,5072026-09-29: $16,5072026-09-30: $16,5072026-10-01: $16,5072026-10-02: $16,5072026-10-03: $16,5072026-10-05: $16,5072026-10-06: $16,5072026-10-07: $16,5072026-10-08: $16,3732026-10-10: $16,3732026-10-11: $16,3732026-10-12: $16,3732026-10-13: $16,3732026-10-14: $16,3732026-10-15: $16,3732026-10-16: $16,2392026-10-17: $16,2392026-10-18: $16,2392026-10-19: $16,2392026-10-20: $16,2392026-10-21: $16,2392026-10-22: $16,239Apr 22Oct 22

METHOD & DATA

How the BOX reference price is built

Each BOX rank uses a reference price. The method prefers completed sales. A market reference is used when sold evidence is thin. An ask floor is only a fallback, never treated as a completed sale.

Sold
Completed box sales captured inside CardZ Marketcap tracked coverage. Lots are unitised to one box, extreme outliers are dropped, and what remains is reduced to a median.
Market reference
A published market reference for that exact set, language and print wave when sold coverage is insufficient.
Ask floor
The current ask floor is shown only as a secondary reference. It does not replace a sold or market figure. A missing value stays missing, never zero.

Compiled and reviewed by the CardZ Marketcap Editorial desk.