Answers come from this page's recorded prices and verified PSA sold medians, with the sample size behind each one.
Recorded moonstone data only. Not financial advice.
Every ME: Mega Evolution Promo card in the moonstone catalog, in collector-number order. Market is the same TCGplayer figure each card page quotes; a dot means we hold no price for that card yet.
You can own 132 of the 132 priced cards in ME: Mega Evolution Promo for about $3,668. The median card is $7.95. The remaining $0 sits in just 0 chase cards. A full set is not one long climb. It is a cheap, fast 54% and then a very short, very expensive tail.
Computed from this set's own recorded value series; windows are stated and nothing is modeled. Medians anchor the return windows so a single outlier day never makes the figure.
No published pull-rate study exists for this set, so there is nothing honest to simulate. We only rip sets whose per-pack odds come from a published, sourced study, and an inherited or inferred rate would put an invented number under every figure on this panel.
We publish a rip simulation only where per-pack odds come from a published, sourced study. Which sets have published pull rates counts what exists: 31 of the 110 English sets sold in booster packs, resting on eleven studies.
Breadth: 20 cards up · 95 down · 17 flat over 30 days.