Bill #91
SetBase Set
Year1999
Ungraded
$1.98+$0.84
138 sales · last Jul 22, 2026
CGC 0.5
$5.00
1 sales · last May 14, 2026
PSA 4
$10.50+$7.51
6 sales · last Jul 3, 2026
CGC 4
$7.50
4 sales · last Feb 20, 2026
PSA 5
$6.18+$0.18
11 sales · last Jun 24, 2026
CGC 5
$6.00
1 sales · last Dec 15, 2025
CGC 5.5
$7.00
9 sales · last Aug 17, 2026
PSA 6
$20.00+$12.00
16 sales · last Jul 9, 2026
CGC 6
$7.00+$1.00
10 sales · last Jul 29, 2026
CGC 6.5
$8.40
5 sales · last Aug 1, 2026
Grade 7
$5.24+$3.36
13 sales · last Mar 9, 2026
CGC 7
$6.50
4 sales · last Apr 24, 2026
PSA 7
$25.00+$17.77
9 sales · last Jul 12, 2026
CGC 7.5
$18.00
1 sales · last Apr 9, 2025
Grade 8
$7.50
5 sales · last Dec 1, 2025
CGC 8
$7.20
3 sales · last Aug 17, 2026
PSA 8
$17.50+$2.00
23 sales · last Jul 17, 2026
BGS 8
$9.74
1 sales · last Jan 13, 2025
CGC 8.5
$9.60
2 sales · last Jun 15, 2026
CGC 9
$9.60+$1.20
15 sales · last Aug 17, 2026
PSA 9
$35.00−$4.99
28 sales · last Jul 16, 2026
BGS 9
$15.40
2 sales · last Feb 21, 2026
CGC 9.5
$7.20−$2.40
16 sales · last Jun 15, 2026
BGS 9.5
$11.50
1 sales · last Nov 20, 2023
PSA 10
$115.00+$43.01
32 sales · last Jul 22, 2026
SGC 10
$13.20
2 sales · last May 25, 2026
CGC 10
$23.07+$11.07
23 sales · last Jun 28, 2026
CGC Pristine 10
$32.40+$2.40
8 sales · last Jun 25, 2026
Bill #91 price guide
Bill #91 is a collectible Pokémon card from the Base Set expansion (1999). Setlot tracks 389 recorded sales for this card across 28 grade tiers, 14 of them in the last 90 days. PSA 10 copies have a 90-day median of $115.00. Ungraded copies currently trade around $1.98. The top grade commands 58× the ungraded price — grading meaningfully changes what this card is worth. The highest sale on record is $129.99 (PSA 10, Jun 30, 2026). 37 listings are live right now with asks from $0.99.
Price history
Grading premium
Median graded price vs. the ungraded copy ($1.98) — a rough read on whether grading pays off.
CGC 0.5
2.5×
$5.00
PSA 4
5.3×
$10.50
CGC 4
3.8×
$7.50
PSA 5
3.1×
$6.18
CGC 5
3.0×
$6.00
CGC 5.5
3.5×
$7.00
PSA 6
10×
$20.00
CGC 6
3.5×
$7.00
CGC 6.5
4.2×
$8.40
Grade 7
2.6×
Live listings
Search on eBay ↗Lowest asks per grade. Older listings may have ended — “seen” is when we last confirmed each one.
| Grade | Listing | Marketplace | Seen | Price |
|---|---|---|---|---|
| Ungraded 36 tracked | BILL - 91/102 - Base Set - Pokemon Card vault614 | eBay | 5mo ago | $0.99↗ |
| Bill 91/102 Base Set Unlimited antiqueranonymous | eBay | 5mo ago | $1.23 |
Recent sales by grade· last 90 days
| Grade | Sold | Median | Range |
|---|---|---|---|
| Ungraded | 2 | $1.80 | $1.61 – $1.98 |
| CGC 5.5 | 6 | $7.00 | $6.00 – $7.00 |
| CGC 6 | 2 | $7.00 | $7.00 |
| CGC 6.5 | 1 | $7.00 | $7.00 |
| CGC 8 | 1 | $7.20 | $7.20 |
| CGC 9 | 1 | $9.60 |
Recent sales
| Date | Grade | Title | Sold on | Price |
|---|---|---|---|---|
| Aug 17, 2026 | CGC 5.5 | 1999 Pokemon Base Set Bill #91 CGC 5.5 EX+ | Fanatics Vault | $7.00 |
| Aug 17, 2026 | CGC 5.5 | 1999 Pokemon Base Set Bill #91 CGC 5.5 EX+ | Fanatics Vault | $7.00 |
| Aug 17, 2026 | CGC 9 | 1999 Pokemon Base Set Bill #91 CGC 9 MINT | — | $9.60 |
| Aug 17, 2026 | CGC 8 | 1999 Pokemon Base Set Bill #91 CGC 8 NM-MT | — | $7.20 |
| Aug 10, 2026 | CGC 5.5 | 1999 Pokemon Base Set Bill #91 CGC 5.5 EX+ | — | $6.00 |
| Aug 10, 2026 | CGC 5.5 |
![Machamp [1st Edition] #8](https://images.setlot.com/pokemon/pc-pokemon-base-set-machamp-1st-edition-8.jpg?v=2)
![Mewtwo [1999-2000] #10](https://images.setlot.com/pokemon/pc-pokemon-base-set-mewtwo-1999-2000-10.jpg?v=2)
