Bill's Maintenance #137
Expedition Base Set · Pokémon TCG
Market Value (Raw)
$0.63
Price by Grade
Ungraded
$0.63
PSA 10
—
PSA 9
—
PSA 8
—
BGS 10
—
BGS 9.5
—
CGC 10
—
CGC 9.5
—
SGC 10
—
| Card Number | #137 |
| Rarity | Uncommon |
| Set | Expedition Base Set |
Bill's Maintenance #137 from the Expedition Base Set set. Current raw market value: $0.63.Click the eBay button above to find this exact card on eBay UK.
Price History
Live90-day trendSimulated trend data for Bill's Maintenance #137. Prices are illustrative.
Investment Analysis
Current Value
$0.63
Market price (raw)
Price Range
$0.52 – $0.81
52-week estimate
Volatility
15%
Moderate movement
Market Trend
→ Stable
Short-term outlook
Analysis is algorithmically generated and should not be considered financial advice.
About Bill's Maintenance — Expedition Base Set
Bill's Maintenance is a Supporter card from the Expedition Base Set set (card #137). It carries a rarity of Uncommon, placing it in the standard tier of desirability within this expansion.
Rarity & Collectibility
Uncommon cards sit between commons and rares in pull rates. They're slightly harder to obtain than commons and can hold modest value, especially if the Pokémon is popular or the card features useful competitive abilities.
Bill's Maintenance Price Analysis
At just $0.63, Bill's Maintenance is one of the most affordable cards in the Expedition Base Set set. This makes it an excellent pick for budget collectors building a master set. While low-value cards rarely justify professional grading on their own, a perfect PSA 10 copy could still command a premium from set completionists.
How to Buy Bill's Maintenance
The best way to find Bill's Maintenance at a fair price is to check live market data. Our price tracking aggregates completed eBay sales so you see what collectors actually pay — not inflated listing prices. Use the eBay button above to search for this exact card, or browse all Expedition Base Set cards to compare prices across the set.
Always verify card condition before purchasing. Check the seller\'s feedback rating, review photos carefully, and compare prices against our market data to ensure you\'re getting a fair deal. Learn more in our guide to spotting fake cards and our price guide overview.
Investment Scorecard
Moderate
Bill's Maintenance · Expedition Base Set
Not financial advice. This score is algorithmically generated from rarity, market data, and popularity signals. Always do your own research before purchasing.
Recent Sales Data
Last 8 completed transactions
Avg Sale
$103.70
▲ 50.3% vs market
| Date | Condition | Grade | Sale Price | vs Market |
|---|---|---|---|---|
| Jul 12, 2026 | Raw NM | Raw | $49.75 | ▼27.9% |
| Jul 9, 2026 | Raw LP | Raw | $53.75 | ▼22.1% |
| Jul 6, 2026 | PSA 10 | 10 | $158.70 | ▲130.0% |
| Jul 3, 2026 | PSA 9 | 9 | $108.68 | ▲57.5% |
| Jun 30, 2026 | PSA 8 | 8 | $127.17 | ▲84.3% |
| Jun 27, 2026 | BGS 9.5 | 9.5 | $161.87 | ▲134.6% |
| Jun 24, 2026 | CGC 9.5 | 9.5 | $97.29 | ▲41.0% |
| Jun 21, 2026 | Raw NM | Raw | $72.41 | ▲4.9% |
Sales data from eBay completed listings
