TPWK møder river donk bet

Villain i SB har over en lille sample (ca. 100 hænder) spillet 19/15, AFq: 30, 3B: 2.2.
Hero har efter ca. 50 hænder ved bordet spillet 26/23, AFq: 40, 3B: 13.0.

Seat 1: Villain (€100.75 in chips)
Seat 3: SitOut (€0.00 in chips)
Seat 5: BB (€148.05 in chips)
Seat 6: UTG (€50.00 in chips)
Seat 8: Hero (€56.68 in chips)
Seat 10: BTN (€58.18 in chips) DEALER
Villain: Post Villain €0.25
BB: Post BB €0.50
*** HOLE CARDS ***
Dealt to Hero A♠ 5♠
UTG: Fold
Hero: Raise (NF) €1.50
BTN: Fold
Villain: Call €1.25
BB: Call €1.00
*** FLOP *** A♣ J♣ K♥, Pot: €4.50
Villain: Check
BB: Check
Hero: Bet €3.25
Villain: Call €3.25
BB: Fold
*** TURN *** 7♥, Pot: €11.00
Villain: Check
Hero: Bet €6.50
Villain: Call €6.50
*** RIVER *** 8♥, Pot: €24.00
Villain: Bet €12.50
Hero: ?

Kan et river donk bet efter 2 barrels være andet end for value?

ligner et valuebet fra et completed draw. uden specielle reads på villain insta mucker jeg her.