Bill Monbouquette #429 1966 Topps Baseball — Card Value
1966 Topps BaseballWhat the Bill Monbouquette #429 (1966 Topps Baseball) card is worth — ungraded vs graded.
Bill Monbouquette #429 1966 Topps Baseball value — Ungraded $2 · Grade 9 $256 · PSA 10 $4,080. Prices updated June 2026.
Set · 1966 Topps BaseballNumber · #429
Live on eBay now
Value by grade
$2
Ungraded
128.0×
$256
Grade 9
2040.0×
$4,080
PSA 10
Real sold prices per grade — the PSA 10 premium on this card is 2040.0× raw.
Live on eBay right now
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Item details
- Brand
- Baseball
- Set
- 1966 Topps Baseball
- Sport
- Baseball
- Number
- #429
Bill Monbouquette #429 1966 Topps Baseball value
A raw (ungraded) Bill Monbouquette #429 runs around $2, a Grade 9 about $256, and a PSA 10 commands $4080.
What drives the price
Grade, centering, rookie/star status, set scarcity, and print run drive sports-card value. PSA/BGS gem-mint copies and rookies of stars carry the biggest premiums; raw commons sell for little.
Price guide
Sold values by grade vs. what sellers ask today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $2 | eBay sold comps |
| Grade 9 | $256 | eBay sold comps |
| PSA 10 | $4,080 | eBay sold comps |
Frequently asked questions
- What is the estimated value of an ungraded Bill Monbouquette #429?
- An ungraded copy of this 1966 Topps Baseball card is listed with a starting value of $2.
- How much is a PSA 10 version of this card worth?
- A graded PSA 10 copy of Bill Monbouquette #429 sells for $4080.
- Is the 1966 Topps Baseball set generally valuable?
- Yes, the set features cards like this one, with prices ranging from $2 for ungraded to $4080 for PSA 10.
