
Baseball
Sports Master Pack
Sports Master Pack is a $100 Courtyard Baseball mystery pack with a calibrated expected value of $89.80, worth $77.00 at its observed 86% buyback — a cash-out ratio of 0.770x (0.898x at sticker FMV), so it currently returns less than its price on the average rip once the buyback haircut is taken. 27.8% of 36 indexed pulls met or beat the pack price. Rip Advisor verdict: SKIP (27/100).
Ranked #57 of 129 tracked packs by cash-out ratio, #11 of 17 Baseball packs.
Cash-out ratio
0.770x
$77.00 back on a $100 pack, at this pack's observed 86% buyback. At sticker FMV it is 0.898x.
- Calibrated EV
- $90
- Cash-out EV
- $77
- Pack price
- $100
- Typical pull
- $88
- Hit rate
- 27.8%
- Lifetime EV
- $102
- Pulls indexed
- 36
- Last pull
- 7d ago
01 / Rip Advisor
Is Sports Master Pack worth it right now?
- Cash-out EV is $77 on a $100 pack (-23.0% net after the ~86% buyback) — the average rip loses money.
- The typical pull (median) is $88 — most rips return less than the pack price; the EV is carried by rare chase cards.
- EV has been stable over the last 7 days.
- Calibrated EV (recent pulls weighted) is $90 vs $102 lifetime — the pool has gotten worse recently.
- 27.8% of pulls meet or beat the pack price, across 36 indexed pulls.
Downside · bottom-quartile rip
−$33
1 in 4 rips returns ≤ $67 cash — covering 67% of the price.
Upside · top-decile rip
+$40
1 in 10 rips returns ≥ $140 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 Sports Master Pack pool
Recent pulls run 12% below the lifetime average — the observed pool is weakening.
Recent pulls run 12% 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 78%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 · 8 days agoPull flow has slowed past the usual gap of 3 days, so this read is ageing faster than the pack is producing evidence.
- Newest pull
- 8 days
- observed
- Pull rate
- 0.3/day
- observed
- Pulls, 7d
- 0
- 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 Sports Master Pack
By era
Cards seen range from 1957 to 2025.
- Vintage (pre-2000)56%$92 avg
- Current (2020+)42%$109 avg
- Modern (2010-2019)3%$195 avg
Most common sets
Sets these pulls came from.
- Topps44%$95 avg
- Panini Select6%$149 avg
- Bowman Chrome Prospect Autographs3%$239 avg
- Bowman Draft3%$73 avg
- Bowman Draft Chrome Prospect Autographs3%$161 avg
- Bowman U Now3%$79 avg
- Bowman University Chrome3%$88 avg
- Fleer3%$72 avg
Cards seen most often
Named on every readable pull.
- Victor Wembanyama6%$134 avg
- Willie Mays6%$112 avg
- AJ Dybantsa3%$79 avg
- AJ Smith-Shawver3%$86 avg
- Alan Page3%$77 avg
- Barry Clemens3%$85 avg
- CJ Stroud3%$91 avg
- Colt Emerson3%$73 avg
Built from the 36 indexed pulls of this pack so far — a record of what has come out, not a promise about what is left.
04 / Floor safety
Sports Master Pack floor safety & buyback reality
In Sports Master Pack, the top 2% of pulls account for 6% 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 86% of FMV, which is the cash number every verdict on this page already uses.
Floor safety
low dilution6% 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
86.3% of FMV observedAcross offers we've indexed, a $100 FMV pull cashes out around $86 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
35 paired pulls · 97% bid coverage · confidence 77%Instant-selling a typical pull here returns $87.77 — $14.89 below sticker FMV (14.5% 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
Sports Master Pack odds — observed, not posted
Across 36 indexed pulls, 27.8% returned at least the $100 pack price and 2.8% returned double or more; the single best recorded pull is $239.
- Under $50
- $50 – $100
- $100 – $200 · beats the pack
- $200 – $500 · big hit
- $500+ · chase
Observed across 36 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
Sports Master Pack rip simulator
- Cost
- $500
- Expected cash-out
- $439
- Expected net
- -$61
- ≥1 hit chance
- 80.4%
Based on the observed distribution of 36 pulls and a 86% buyback. Averages describe many rips — any single rip can land anywhere on the distribution.
Monte Carlo · 10,000 trials
P(profit) 19.2%
Mean net −$61
Cost $500
- Worst 5%
- −$153
- Bottom quartile
- −$124
- Median
- −$73
- Top quartile
- −$17
- Best 5%
- +$84
Bootstrap resampling of 36 observed pulls with the 86% 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 Sports Master Pack pulls

2025 Bowman Chrome Prospect Autographs #CPAJCA Jac Caglianone - Blue X-Fractor (PSA 9 MINT)

1969 Topps #260 Reggie Jackson (PSA 3 VG)

2018 Panini Select #24 Josh Allen - Silver Prizm (PSA 9 MINT)

2024 Panini Obsidian #59 Victor Wembanyama - Electric Etch Orange Flood (PSA 9 MINT)

2025 Bowman Draft Chrome Prospect Autographs #CPA-TB Tyler Bremner (PSA 10 GEM MINT)

2023 Topps Chrome Update Autograph #ACJJ Josh Jung - Gold Refractor (PSA 9 MINT)

1963 Topps #300 Willie Mays (CSG 3 VG)

1969 Topps #190 Willie Mays (PSA 4 VG-EX)
08 / EV history
Sports Master Pack EV over time
Calibrated EV currently sits at $89.80, below the $100 pack price, and has moved up 0.0% over the last 7 days.
EV ratio over time: 68 points from Sep 4 to Sep 10, starting at 0.90x and ending at 0.90x, essentially flat across the period.
09 / Quick answers
Sports Master Pack — quick answers
- Is Sports Master Pack worth buying right now?
- Our current verdict is SKIP (score 27/100). Cash-out EV is $77 on a $100 pack (-23.0% net after the ~86% buyback) — the average rip loses money.
- What is the EV of Sports Master Pack?
- The calibrated EV is $89.80 against a pack price of $100.00, with a typical (median) pull of $88.05 across 36 indexed pulls.
- What are the real odds of beating the pack price on Sports Master Pack?
- 27.8% of indexed pulls met or beat the pack price, and 2.8% returned at least double the price. These are observed odds reconstructed from real pulls, not the posted odds.
- What is the typical pull from Sports Master Pack?
- The median pull is $88.05 — half of all indexed rips returned less than that. The single best recorded pull is $239.00.
10 / Pull log
Latest Sports Master Pack pulls
1989 Upper Deck #1 Ken Griffey Jr - Star Rookie (PSA 5 EX)$93.307d ago
1957 Topps #12 Slater Martin (PSA 4 VG-EX)$80.009d ago
1983 Topps Traded #108T Darryl Strawberry (PSA 8 NM-MT)$72.7010d ago
1969 Topps #190 Willie Mays (PSA 4 VG-EX)$107.2015d ago
2023 Panini Prizm #339 CJ Stroud - Lazer Prizm (PSA 10 GEM MINT)$91.0015d ago
1972 Topps #602 Dave Bristol (PSA 9 MINT)$76.5016d ago
2024 Topps Allen & Ginter #274 Travis Scott (PSA 10 GEM MINT)$94.5017d ago
2025 Topps Takashi Murakami + MLB World Tour Tokyo Series #2 Seiya Suzuki (PSA 10 GEM MINT)$86.2017d ago
2023 Bowman Draft #BDC42 Colt Emerson - Chrome-Refractor (PSA 10 GEM MINT)$73.4018d ago
1998 Topps Mystery Finest #M10 Frank Thomas - Bordered Refractor (PSA 9 MINT)$87.8018d ago
1963 Topps #300 Willie Mays (CSG 3 VG)$116.8018d ago
1991 Topps #526 Jackie Slater (PSA 10 GEM MINT)$90.0019d ago
1966 Topps #584 Yankees Rookies - F.Fernandez/F.Peterson (PSA 8 NM-MT)$85.5020d ago
1957 Topps #210 Roy Campanella (PSA 5 EX)$87.8022d ago
1965 Topps #510 Ernie Banks (PSA 4 VG-EX)$92.1023d ago
1986 Fleer #11 Rolando Blackman (PSA 8 NM-MT)$72.3024d ago
1971 Topps #119 Barry Clemens (PSA 8 NM-MT)$85.1025d ago
2018 Panini Select #24 Josh Allen - Silver Prizm (PSA 9 MINT)$195.0026d ago
1965 Topps #155 Roger Maris (PSA 5 EX)$83.4027d ago
1970 Topps #59 Alan Page (PSA 7 NM)$76.6027d ago
2025 Bowman U Now #1 AJ Dybantsa (BGS 10 PRISTINE)$79.1028d ago
1988 Topps #352 Vinny Testaverde (PSA 10 GEM MINT)$77.2028d ago
2025 Bowman Draft Chrome Prospect Autographs #CPA-TB Tyler Bremner (PSA 10 GEM MINT)$160.7032d ago
1966 Topps #445 Jim Kaat (PSA 8 NM-MT)$104.0032d ago
2025 Bowman Chrome Prospect Autographs #CPAJCA Jac Caglianone - Blue X-Fractor (PSA 9 MINT)$239.0032d ago- Free shows the latest 25 pulls. Pro unlocks the full history + CSV export →
Compare Sports 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.