
Baseball
Baseball Master Pack
Baseball Master Pack is a $100 Courtyard Baseball mystery pack with a calibrated expected value of $102.57, worth $86.77 at its observed 85% buyback — a cash-out ratio of 0.868x (1.026x at sticker FMV), so it currently returns less than its price on the average rip once the buyback haircut is taken. 26.3% of 38 indexed pulls met or beat the pack price. Rip Advisor verdict: SKIP (40/100).
Ranked #34 of 129 tracked packs by cash-out ratio, #6 of 17 Baseball packs.
Cash-out ratio
0.868x
$86.77 back on a $100 pack, at this pack's observed 85% buyback. At sticker FMV it is 1.026x.
- Calibrated EV
- $103
- Cash-out EV
- $87
- Pack price
- $100
- Typical pull
- $86
- Hit rate
- 26.3%
- Lifetime EV
- $109
- Pulls indexed
- 38
- Last pull
- 2d ago
01 / Rip Advisor
Is Baseball Master Pack worth it right now?
- Cash-out EV is $87 on a $100 pack (-13.2% net after the ~85% buyback) — the average rip loses money.
- The typical pull (median) is $86 — most rips return less than the pack price; the EV is carried by rare chase cards.
- EV is up 4.1% over 7 days — the pool looks freshly stocked.
- Calibrated EV (recent pulls weighted) is $103 vs $109 lifetime — the pool has gotten worse recently.
- 26.3% of pulls meet or beat the pack price, across 38 indexed pulls.
Downside · bottom-quartile rip
−$36
1 in 4 rips returns ≤ $64 cash — covering 64% of the price.
Upside · top-decile rip
+$39
1 in 10 rips returns ≥ $139 cash. Both figures use the observed buyback ratio.
Verdict is computed transparently from indexed pulls: cash-out ROI, median pull, 7-day trend, hit rate, and sample size. Redemption shipping (typically $16+) is not included — cards worth less than a few times the shipping cost are usually better instant-sold than shipped. Not financial advice.
02 / Pool signals
What's happening in the Baseball Master Pack pool
Recent pulls run 6% below the lifetime average — the observed pool is weakening.
Recent pulls run 6% below the lifetime average — the observed pool is weakening.
Pro adds the Pool Health score and chase-removal impact.
Not observable: packs remaining, value remaining, and which chases are still in the pool — Courtyard publishes a pull feed, not inventory. We label those unavailable rather than estimate them. Everything above is computed from indexed pulls and EV snapshots; thin or stale data pulls the score toward neutral. Formula
Chase tracker
chase tier ≥ $500 · confidence 79%No chase-tier pulls (≥ $500) observed in the last 30 days.
Removals are facts; what's left is not. Each row is a unique graded card observed leaving this pack, so it is no longer in the pool — though a card can return after a buyback, which is why re-listings are flagged. We show no “chance it remains”: Courtyard publishes pulls, not inventory, so that number would be guesswork. Formula
Signal lifetime
SIGNAL Weakening · 3 days agoPull flow has slowed past the usual gap of 33 h, so this read is ageing faster than the pack is producing evidence. At the observed pull rate, half the evidence behind this read is replaced in about 53 days.
- Newest pull
- 3 days
- observed
- Pull rate
- 0.7/day
- observed
- Pulls, 7d
- 1
- observed
- Half-life
- Pro
Aged, not predicted. Half-life counts how fast new evidence arrives, measured from real pull timestamps — it is not a forecast of where EV is heading. We publish no EV-drift half-life because our snapshot history is too short and its early stretch is seeded placeholder data; a number regressed from that would describe our seed script, not the market. Note the headline EV is decay-weighted, so it reacts to new pulls sooner than this whole-sample horizon implies. Methodology
03 / Contents
What has come out of Baseball Master Pack
By era
Cards seen range from 1956 to 2025.
- Vintage (pre-2000)53%$121 avg
- Current (2020+)45%$97 avg
- Modern (2010-2019)3%$83 avg
Most common sets
Sets these pulls came from.
- Topps50%$122 avg
- Bowman Chrome Prospect Autographs5%$84 avg
- Bowman Chrome Prospects5%$71 avg
- Topps Now5%$79 avg
- Bowman3%$87 avg
- Bowman 1st Edition3%$93 avg
- Bowman Draft3%$87 avg
- Bowman Draft Chrome Draft Pick Autographs3%$319 avg
Cards seen most often
Named on every readable pull.
- Shohei Ohtani5%$86 avg
- Aaron Judge3%$122 avg
- Albert Pujols3%$83 avg
- Anthony Volpe3%$93 avg
- Barry Bonds3%$88 avg
- Ben Rice3%$79 avg
- Bert Campaneris3%$74 avg
- Bob Clemente3%$256 avg
Built from the 38 indexed pulls of this pack so far — a record of what has come out, not a promise about what is left.
04 / Floor safety
Baseball Master Pack floor safety & buyback reality
In Baseball Master Pack, the top 2% of pulls account for 8% of all pulled value — low dilution. Value is spread fairly evenly across the pool, so the average is close to what a typical rip returns. The observed instant-offer ratio is 85% of FMV, which is the cash number every verdict on this page already uses.
Floor safety
low dilution8% of everything this pack has paid out came from just the top 2% of pulls. Value is spread broadly across pulls — the average EV is a fair picture of a typical rip.
Buyback reality
84.6% of FMV observedAcross offers we've indexed, a $100 FMV pull cashes out around $85 if you instant-sell — below the advertised ~90%, so FMV is not your exit price. Every number in our verdicts already uses this haircut.
Holding, listing, or physically redeeming can beat the instant offer — but redemption shipping (typically $16+) eats small wins.
Net exit value
37 paired pulls · 97% bid coverage · confidence 78%Instant-selling a typical pull here returns $92.79 — $16.89 below sticker FMV (15.4% haircut). That figure is the average of bids we actually recorded, not an assumed 90%.
Pro compares all three exits side by side, with the redemption breakeven and the value-by-value haircut curve for this pack.
Bids are recorded, resale is not. Instant-buyback figures are real offers captured at index time and can move. Redemption shipping starts near $16 in the US, is higher internationally, and is charged per shipment — batching pulls lowers it. We publish no resale estimate, liquidity score, or time-to-sell, because no such data is available to us. How buyback works
05 / Observed odds
Baseball Master Pack odds — observed, not posted
Across 38 indexed pulls, 26.3% returned at least the $100 pack price and 7.9% returned double or more; the single best recorded pull is $329.
- Under $50
- $50 – $100
- $100 – $200 · beats the pack
- $200 – $500 · big hit
- $500+ · chase
Observed across 38 indexed pulls — what actually came out of this pack, independent of the posted odds. The 48h column shows tier drift: a falling green tier means the good cards are leaving the pool.
06 / Simulator
Baseball Master Pack rip simulator
- Cost
- $500
- Expected cash-out
- $461
- Expected net
- -$39
- ≥1 hit chance
- 78.3%
Based on the observed distribution of 38 pulls and a 85% buyback. Averages describe many rips — any single rip can land anywhere on the distribution.
Monte Carlo · 10,000 trials
P(profit) 32.2%
Mean net −$39
Cost $500
- Worst 5%
- −$171
- Bottom quartile
- −$134
- Median
- −$78
- Top quartile
- +$42
- Best 5%
- +$196
Bootstrap resampling of 38 observed pulls with the 85% cash-out applied. Assumes the pool doesn't change as you rip — for top-heavy packs the downside is understated once the grail leaves. Estimates, not financial advice.
07 / Big hits
Biggest Baseball Master Pack pulls

1977 Topps #140 Mike Schmidt (PSA 9 MINT)

2021 Bowman Draft Chrome Draft Pick Autographs #CDACJ Carter Jensen - Aqua Lava Refractor (PSA 9 MINT)

1958 Topps #52 Bob Clemente (PSA 3 VG)

1960 Topps #148 Carl Yastrzemski - Rookie Star (PSA 2 GOOD)

1956 Topps #15 Ernie Banks - Gray Back (PSA 4 VG-EX)

1968 Topps #280 Mickey Mantle (PSA 1 PR)

1965 Topps #155 Roger Maris (PSA 7 NM)

2025 Topps Black and White Prized Portraits #PP7 Aaron Judge (PSA 10 GEM MINT)
08 / EV history
Baseball Master Pack EV over time
Calibrated EV currently sits at $102.57, above the $100 pack price, and has moved up 4.1% over the last 7 days.
EV ratio over time: 73 points from Sep 4 to Sep 10, starting at 0.98x and ending at 1.03x, up overall (+4.2%), ranging between 0.98x and 1.03x.
09 / Quick answers
Baseball Master Pack — quick answers
- Is Baseball Master Pack worth buying right now?
- Our current verdict is SKIP (score 40/100). Cash-out EV is $87 on a $100 pack (-13.2% net after the ~85% buyback) — the average rip loses money.
- What is the EV of Baseball Master Pack?
- The calibrated EV is $102.57 against a pack price of $100.00, with a typical (median) pull of $85.75 across 38 indexed pulls.
- What are the real odds of beating the pack price on Baseball Master Pack?
- 26.3% of indexed pulls met or beat the pack price, and 7.9% returned at least double the price. These are observed odds reconstructed from real pulls, not the posted odds.
- What is the typical pull from Baseball Master Pack?
- The median pull is $85.75 — half of all indexed rips returned less than that. The single best recorded pull is $329.00.
10 / Pull log
Latest Baseball Master Pack pulls
1975 Topps #223 Robin Yount (PSA 6 EX-MT)$119.302d ago
1994 Fleer Procards #633 Michael Jordan - Birmingham Barons (PSA 9 MINT)$91.607d ago
1985 Topps #181 Roger Clemens (PSA 9 MINT)$72.207d ago
2022 Topps Update #US100 Bobby Witt Jr. (PSA 10 GEM MINT)$77.409d ago
2020 Bowman #26 Shohei Ohtani (PSA 10 GEM MINT)$87.109d ago
2012 Topps #331 Albert Pujols - Press Conference (PSA 10 GEM MINT)$82.609d ago
1967 Topps #329 Charley Lau (PSA 9 MINT)$91.2011d ago
1965 Topps #155 Roger Maris (PSA 7 NM)$152.0011d ago
1968 Topps #280 Mickey Mantle (PSA 1 PR)$153.1012d ago
1970 Topps #350 Roberto Clemente (PSA 4 VG-EX)$75.2014d ago
1972 Topps #49 Willie Mays (PSA 5.5 EX+)$70.2014d ago
1958 Topps #25 Don Drysdale (PSA 5 EX)$78.6015d ago
2024 Topps Pro Debut #PD104 Jackson Chourio - Autograph-Green Foil (PSA 9 MINT)$71.8015d ago
1956 Topps #15 Ernie Banks - Gray Back (PSA 4 VG-EX)$164.2017d ago
1959 Topps #568 Gus Triandos - All Star (PSA 8 NM-MT)$90.4018d ago
1977 Topps #140 Mike Schmidt (PSA 9 MINT)$329.0023d ago
1958 Topps #52 Bob Clemente (PSA 3 VG)$256.0023d ago
1988 Donruss #326 Barry Bonds (PSA 10 GEM MINT)$88.1026d ago
1968 Topps #308 Pirates Team (PSA 8 NM-MT)$75.3026d ago
1965 Topps #266 Bert Campaneris - All-Star Rookie (PSA 7 NM)$74.4026d ago
1965 Topps #207 Pete Rose (PSA 1.5 FR)$70.0027d ago
1960 Topps #148 Carl Yastrzemski - Rookie Star (PSA 2 GOOD)$165.0033d ago
2025 Topps Black and White Prized Portraits #PP7 Aaron Judge (PSA 10 GEM MINT)$122.0034d ago
2025 Bowman Chrome Prospects #BCP22 JJ Wetherholt - Aqua X-Fractor (PSA 9 MINT)$72.3035d ago
2025 Bowman Chrome Prospect Autographs #CPAKD Kevin Defrank - Refractor (PSA 9 MINT)$73.0035d ago- Free shows the latest 25 pulls. Pro unlocks the full history + CSV export →
Compare Baseball Master Pack with other Baseball packs
Same math, same methodology — cash-out ratios after each pack's own buyback, so the comparison is apples to apples.
- Baseball Mythic Pack0.924x cash-out · EV $5,460 · hit rate 40.0%NEAR BREAK-EVEN
- Baseball Legend Pack0.745x cash-out · EV $2,202 · hit rate 0.0%HOUSE EDGE
- Baseball Diamond Pack0.804x cash-out · EV $950 · hit rate 33.3%HOUSE EDGE
- Baseball Platinum Pack0.786x cash-out · EV $465 · hit rate 28.6%HOUSE EDGE
- Sports Ultra Pack0.676x cash-out · EV $200 · hit rate 21.4%HOUSE EDGE
- Wildcard Ultra Pack0.652x cash-out · EV $193 · hit rate 20.0%HOUSE EDGE
Understand these numbers
Every figure on this page — EV, EV ratio, hit rate, dilution — is defined once and computed the same way for every pack.